LCD TV - PORTAL DA ELETRÔNICA
Transcrição
LCD TV - PORTAL DA ELETRÔNICA
Internal Use Only North/Latin America Europe/Africa Asia/Oceania http://aic.lgservice.com http://eic.lgservice.com http://biz.lgservice.com LED TV SERVICE MANUAL CHASSIS : LA33B MODEL : 50LN5750/5710 50LN5750-UH/5710-UI CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. P/NO : MFL67727557(1305-REV01) Printed in Korea CONTENTS CONTENTS . ............................................................................................. 2 PRODUCT SAFETY ................................................................................. 3 SPECIFICATION........................................................................................ 4 ADJUSTMENT INSTRUCTION............................................................... 13 EXPLODED VIEW .................................................................................. 23 SCHEMATIC CIRCUIT DIAGRAM .............................................................. Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -2- LGE Internal Use Only SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. General Guidance Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet. An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation. If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified. When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB. Keep wires away from high voltage or high temperature parts. Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA. In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer. Leakage Current Hot Check circuit Before returning the receiver to the customer, always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock. Leakage Current Cold Check(Antenna Cold Check) With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer. Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -3- LGE Internal Use Only SERVICING PRECAUTIONS CAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication. NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First. General Servicing Precautions 1. Always unplug the receiver AC power cord from the AC power source before; a. Removing or reinstalling any component, circuit board module or any other receiver assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection. c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver. CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard. 2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe. Do not test high voltage by "drawing an arc". 3. Do not spray chemicals on or near this receiver or any of its assemblies. 4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength) CAUTION: This is a flammable mixture. Unless specified otherwise in this service manual, lubrication of contacts in not required. 5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped. 6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed. 7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead. Always remove the test receiver ground lead last. 8. Use with this receiver only the test fixtures specified in this service manual. CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver. Electrostatically Sensitive (ES) Devices Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage caused by static by static electricity. 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test. Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static type solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device.) General Soldering Guidelines 1. Use a grounded-tip, low-wattage soldering iron and appropriate tip size and shape that will maintain tip temperature within the range or 500 °F to 600 °F. 2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead. 3. Keep the soldering iron tip clean and well tinned. 4. Thoroughly clean the surfaces to be soldered. Use a mall wirebristle (0.5 inch, or 1.25 cm) brush with a metal handle. Do not use freon-propelled spray-on cleaners. 5. Use the following unsoldering technique a. Allow the soldering iron tip to reach normal temperature. (500 °F to 600 °F) b. Heat the component lead until the solder melts. c. Quickly draw the melted solder with an anti-static, suctiontype solder removal device or with solder braid. CAUTION: Work quickly to avoid overheating the circuit board printed foil. 6. Use the following soldering technique. a. Allow the soldering iron tip to reach a normal temperature (500 °F to 600 °F) b. First, hold the soldering iron tip and solder the strand against the component lead until the solder melts. c. Quickly move the soldering iron tip to the junction of the component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the component lead and the foil. CAUTION: Work quickly to avoid overheating the circuit board printed foil. d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush. -4- LGE Internal Use Only IC Remove/Replacement Some chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the circuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above. 3. Solder the connections. CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures. Circuit Board Foil Repair Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed whenever this condition is encountered. Removal 1. Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts. 2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC. Replacement 1. Carefully insert the replacement IC in the circuit board. 2. Carefully bend each IC lead against the circuit foil pad and solder it. 3. Clean the soldered areas with a small wire-bristle brush. (It is not necessary to reapply acrylic coating to the areas). At IC Connections To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connections). "Small-Signal" Discrete Transistor Removal/Replacement 1. Remove the defective transistor by clipping its leads as close as possible to the component body. 2. Bend into a "U" shape the end of each of three leads remaining on the circuit board. 3. Bend into a "U" shape the replacement transistor leads. 4. Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection. Power Output, Transistor Device Removal/Replacement 1. Heat and remove all solder from around the transistor leads. 2. Remove the heat sink mounting screw (if so equipped). 3. Carefully remove the transistor from the heat sink of the circuit board. 4. Insert new transistor in the circuit board. 5. Solder each transistor lead, and clip off excess lead. 6. Replace heat sink. Diode Removal/Replacement 1. Remove defective diode by clipping its leads as close as possible to diode body. 2. Bend the two remaining leads perpendicular y to the circuit board. 3. Observing diode polarity, wrap each lead of the new diode around the corresponding lead on the circuit board. 4. Securely crimp each connection and solder it. 5. Inspect (on the circuit board copper side) the solder joints of the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder. 1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary). 2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern. 3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection. 4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire. At Other Connections Use the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board. 1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens. 2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern. 3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side. Carefully crimp and solder the connections. CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges. Fuse and Conventional Resistor Removal/Replacement 1. Clip each fuse or resistor lead at top of the circuit board hollow stake. 2. Securely crimp the leads of replacement component around notch at stake top. Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -5- LGE Internal Use Only SPECIFICATION NOTE : Specifications and others are subject to change without notice for improvement. 1. Application range 1 This spec sheet is applied all of the 32”, 42”, 47”, 50”, 55”, 60” LED TV with LA33B chassis. 2. Test condition Each part is tested as below without special notice. 1) Temperature : 25 ºC ± 5 ºC(77 ± 9 ºF) , CST : 40 ºC±5 ºC 2) Relative Humidity: 65 % ± 10 % 3) Power Voltage Market Input voltage Frequency USA 110~240V 50/60Hz Remark Standard Voltage of each product is marked by models 4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 5) The receiver must be operated for about 20 minutes prior to the adjustment 3. Test method 1) Performance: LGE TV test method followed 2) Demanded other specification - Safety : UL, CSA, IEC specification - EMC: FCC, ICES, IEC specification Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -6- LGE Internal Use Only 4. General Specification No Item Specification Remark 1 Market 1) North America 2 Television System NTSC-M, ATSC, 64 & 256 QAM 3 Program Coverage VHF 2-13, UHF 14-69, CATV 1-135 DTV 2-69, CADTV 1-135 4 Input Voltage AC 100 ~ 240V 50/60Hz 5 Available Channel 1) VHF : 02~13 2) UHF : 14~69 3) DTV : 02-69 4) CATV : 01~135 5) CADTV : 01~135 7 Aspect Ratio 16:9 8 Tuning System FS 9 LCD Module LC320DXE-SFR1 LGD 32LN570B-UH LC320DUE-SFR1 LGD 32LN5700-UH, 32LN5750-UH T390HVN02.2 AUO 39LN5700-UH, 39LN5750-UH HC390DUN-VCFP1 CMI 39LN5700-UH, 39LN5750-UH LC420DUE-SFR1 LGD 42LN5700-UH, 42LN5750-UH LC470DUE-SFR1 LGD 47LN5700-UH, 47LN5750-UH, 47LN5790-UI LC500DUE-SFR1 LGD 50LN5700-UH, 50LN5750-UH LC550DUJ-SEE1 LGD 55LN5700-UH, 55LN5750-UH, 55LN5790-UI HC600DUD-SLFP1 LGD 60LN5700-UH, 60LN5750-UH HC600DUD-SLFS1 LGD 60LN6150-UB LC420DUE-SFU1 LGD 42LA6200-UA, 42LA6205-UA LC470DUE-SFU1 LGD 47LA6200-UA, 47LA6205-UA LC500DUE-SFU1 LGD 50LA6200-UA, 50LA6205-UA LC550DUJ-SEK1 LGD 55LA6200-UA, 55LA6205-UA HC600DUD-SLFT1 LGD 60LA6200-UA, 60LA6205-UA LC470EUN-SFF2 LGD 47LA6400/6450-UA LC550EUN-SFF2 LGD 55LA6400/6450-UA T500HVD02.1 AUO 50LA6950-UE LC420EUG-PFF1 LGD 42LA6650-UA LC470EUG-PFF1 LGD 47LA6650-UA, 47LA6900-UD LC550EUG-PFF1 LGD 55LA6650-UA, 55LA6900-UD LC470EUH-PEF1 LGD 47LA7400-UD LC550EUH-PEF1 LGD 55LA7400-UD HC600DUD-SLFO1 LGD 60LA7400-UA 10 Operating Environment 1) Temp : 0 ~ 40 deg 2) Humidity : ~ 80 % 11 Storage Environment 1) Temp : -20 ~ 60 deg 2) Humidity : ~ 85 % Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -7- LGE Internal Use Only 5. Supported video resolutions 5.1. Component 2D input(Y, CB/PB, CR/PR) No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 1 720*480 15.73 60 13.5135 SDTV ,DVD 480I 2 720*480 15.73 59.94 13.5 SDTV ,DVD 480I 3 720*480 31.50 60 27.027 SDTV 480P 4 720*480 31.47 59.94 27.0 SDTV 480P 5 1280*720 45.00 60.00 74.25 HDTV 720P 6 1280*720 44.96 59.94 74.176 HDTV 720P 7 1920*1080 33.75 60.00 74.25 HDTV 1080I 8 1920*1080 33.72 59.94 74.176 HDTV 1080I 9 1920*1080 67.50 60 148.50 HDTV 1080P 10 1920*1080 67.432 59.94 148.352 HDTV 1080P 5.2. Component 3D input(Y, CB/PB, CR/PR) No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock 3D input proposed mode Proposed 1 1280*720 45.00 60.00 74.25 2D to 3D,Side by Side, Top and Bottom HDTV 720P 2 1280*720 44.96 59.94 74.176 2D to 3D,Side by Side, Top and Bottom HDTV 720P 3 1920*1080 33.75 60.00 74.25 2D to 3D,Side by Side, Top and Bottom HDTV 1080I 4 1920*1080 33.72 59.94 74.176 2D to 3D,Side by Side, Top and Bottom HDTV 1080I Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -8- LGE Internal Use Only 5.3. HDMI Input (PC/DTV) No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) PC Proposed DDC 1 640*350 31.468 70.09 25.17 EGA X 2 720*400 31.469 70.08 28.32 DOS O 3 640*480 31.469 59.94 25.17 VESA(VGA) O 4 800*600 37.879 60.31 40.00 VESA(SVGA) O 5 1024*768 48.363 60.00 65.00 VESA(XGA) O 6 1152*864 54.348 60.053 80.002 VESA O 7 1360*768 47.712 60.015 85.50 VESA (WXGA) X 8 1280*1024 63.981 60.020 108.00 VESA (SXGA) O 9 1920*1080 67.5 60 148.5 HDTV 1080P O DTV 1 720*480 31.50 60 27.027 SDTV 480P 2 720*480 31.469 59.94 27.00 SDTV 480P 3 1280*720 45.00 60.00 74.25 HDTV 720P 4 1280*720 44.96 59.94 74.176 HDTV 720P 5 1920*1080 33.75 60.00 74.25 HDTV 1080I 6 1920*1080 33.72 59.94 74.176 HDTV 1080I 7 1920*1080 67.500 60 148.50 HDTV 1080P 8 1920*1080 67.43 59.94 148.352 HDTV 1080P 9 1920*1080 27.000 24.000 74.25 HDTV 1080P 10 1920*1080 26.97 23.97 74.176 HDTV 1080P 11 1920*1080 33.75 30.000 74.25 HDTV 1080P 12 1920*1080 33.716 29.976 74.176 HDTV 1080P Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes -9- LGE Internal Use Only 5.4. 3D HDMI Input(1.4b) No. 1 Resolution 640*480 H-freq(kHz) 62.938 / 63 V-freq.(kHz) 59.94/ 60 Pixel clock(MHz) 50.35/50.4 31.469 / 31.5 50.35/50.4 25.175/25.2 2 720*480 62.938 / 63 59.94 / 60 54.001/54.054 31.469 / 31.5 3 1280*720 89.91 / 90 59.94 / 60 44.96 / 45 4 1920*1080 67.432 / 67.5 59.94 / 60 33.72 / 33.75 5 1920*1080 53.946 / 54 23.976 / 24 26.973 / 27 6 1920*1080 67.432 / 67.5 29.97 / 30.00 33.716 / 33.75 3D input proposed mode Side-by-side , Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 54.001/54.054 Side-by-side , Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 27.00/27.027 Side-by-side , Top-and-Bottom 148.351/148.5 148.351/148.5 Side-by-side , Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 74.17/74.25 Side-by-side , Top-and-Bottom 148.35/148.5 148.35/148.5 Side-by-side , Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 74.17/74.25 Side-by-side , Top-and-Bottom 148.351/148.5 148.351/148.5 Side-by-side , Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, 74.176/74.25 Side-by-side , Top-and-Bottom 148.35/148.5 148.35/148.5 Side-by-side , Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, 74.175/74.25 Side-by-side , Top-and-Bottom 5.5. 3D HDMI-PC Input No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) 1 1024*768 48.363 60.004 65.000 2 1360*768 47.712 60.015 85.500 3 1920*1080 67.50 60.00 148.50 Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 10 - 3D input proposed mode 2D to 3D,Side by Side , Top & Bottom LGE Internal Use Only 5.6. 3D HDMI Input(1.3) No. 1 Resolution 640*480 H-freq(kHz) 62.938 / 63 V-freq.(kHz) 59.94/ 60 31.469 / 31.5 2 720*480 62.938 / 63 50.35/50.4 59.94 / 60 31.469 / 31.5 3 1280*720 89.91 / 90 59.94 / 60 1920*1080 67.432 / 67.5 33.72 / 33.75 5 1920*1080 53.946 / 54 1920*1080 67.432 / 67.5 54.001/54.054 2D to 3D,Side-by-side, Top-and-Bottom, Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 27.00/27.027 2D to 3D,Side-by-side , Top-and-Bottom 148.351/148.5 2D to 3D,Side-by-side, Top-and-Bottom, Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 74.17/74.25 2D to 3D,Side-by-side , Top-and-Bottom 148.35/148.5 2D to 3D,Side-by-side, Top-and-Bottom, Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 148.35/148.5 23.976 / 24 26.973 / 27 6 2D to 3D,Side-by-side , Top-and-Bottom 148.351/148.5 59.94 / 60 74.17/74.25 2D to 3D,Side-by-side , Top-and-Bottom 148.351/148.5 2D to 3D,Side-by-side, Top-and-Bottom, Checkerboard, Row Interleaving, Column Interleaving 148.351/148.5 29.97 / 30.00 Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 11 - 3D input proposed mode 2D to 3D,Side-by-side, Top-and-Bottom, Checkerboard, Row Interleaving, Column Interleaving, Frame Sequential 25.175/25.2 54.001/54.054 44.96 / 45 4 Pixel clock(MHz) 50.35/50.4 74.176/74.25 2D to 3D,Side-by-side , Top-and-Bottom 148.35/148.5 2D to 3D,Side-by-side, Top-and-Bottom, Checkerboard, Row Interleaving, Column Interleaving LGE Internal Use Only 5.7. USB/DLNA Input 5.7.1. 3D Auto detection No. 1 Resolution H-freq(kHz) 1920*1080 V-freq.(kHz) 33.75 30.000 Pixel clock(MHz) 74.25 3D input proposed mode Proposed Side-by-side, Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, Frame Sequentia (Photo : Side-by-side, Top-and-Bottom) HDTV 1080P 5.7.2. 3D Manual No. 1 Resolution H-freq(kHz) 1920*1080 V-freq.(kHz) 33.75 30.000 Pixel clock(MHz) 74.25 3D input proposed mode Proposed Side-by-side, Top-and-Bottom Checkerboard, Row Interleaving, Column Interleaving, Frame Sequentia (Photo : Side-by-side, Top-and-Bottom) HDTV 1080P 5.8. RF 3D Input(DTV) No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode 1 1280*720 45.000 60 74.25 HDTV 720P 2D to 3D, Side by Side, Top & Bottom 2 1920*1080 33.75 60 74.25 HDTV 1080I 2D to 3D, Side by Side, Top & Bottom 5.9. 2D to 3D Conversion No INPUT Freq Resolution 1 Digital TV / Analog TV 2D Support freq 2D Support resolution 2 HDMI 2D Support freq 2D Support resolution 3 Component 2D Support freq 2D Support resolution 4 Composite 2D Support freq 2D Support resolution 5 USB 2D Support freq 2D Support resolution No Side by Side Top & Bottom Checkerboard Single Frame Sequential Frame Packing 2D to 3D 1 Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 12 - LGE Internal Use Only ADJUSTMENT INSTRUCTION 1. Application This spec. sheet applies to LA33B Chassis applied LED TV all models manufactured in TV factory 2. Specification (1) Because this is not a hot chassis, it is not necessary to use an isolation transformer. However, the use of isolation transformer will help protect test instrument. (2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of 25 ±5 ºC of temperature and 65±10% of relative humidity if there is no specific designation (4) The input voltage of the receiver must keep 100~240V, 50/60Hz (5) At first Worker must turn on the SET by using Power Only key. (6) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15 ºC In case of keeping module is in the circumstance of 0°C, it should be placed in the circumstance of above 15°C for 2 hours In case of keeping module is in the circumstance of below -20°C, it should be placed in the circumstance of above 15°C for 3 hours. ※ Caution When still image is displayed for a period of 20 minutes or longer (especially where W/B scale is strong. Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area 4. MAIN PCBA Adjustments 4.1. ADC Calibration - A n ADC calibration is not necessary because MAIN SoC (LGExxxx) is already calibrated from IC Maker - If it needs to adjust manually, refer to appendix. 4.2. M AC Address, ESN Key and Widevine Key download 4.2.1. Equipment & Condition 1) Play file: keydownload.exe 4.2.2. Communication Port connection 1) Key Write: Com 1,2,3,4 and 115200 (Baudrate) 2) Barcode: Com 1,2,3,4 and 9600 (Baudrate) 4.2.3. Download process 1) Select the download items. 2) Mode check: Online Only 3) Check the test process - U S, Canada models: DETECT -> MAC_WRITE -> WIDEVINE_WRITE - K orea, Mexico models: DETECT -> MAC_WRITE -> WIDEVINE_WRITE 4) Play : START 5) Check of result: Ready, Test, OK or NG 6) Printer out (MAC Address Label) 4.2.4. Communication Port connection 1) Connect: PCBA Jig -> RS-232C Port == PC -> RS-232C Port 3. Adjustment items 3.1. Main PCBA Adjustments (1) ADC adjustment : ADC adjustment is OTP (Auto ADC) (2) EDID download : HDMI ※ Remark - A bove adjustment items can be also performed in Final Assembly if needed. Adjustment items in both PCBA and final assembly tages can be checked by using the INSTART Menu -> 1.ADJUST CHECK 4.2.5. Download 1) US, Canada models (13Y LCD TV + MAC + Widevine + ESN Key + DTCP Key + HDCP1.4 and HDCP2.0) 3.2. Final assembly adjustment (1) White Balance adjustment (2) RS-232C functionality check (3) Factory Option setting per destination (4) Shipment mode setting (In-Stop) (5) GND and HI-POT test 3.3. Appendix (1)Tool option menu, USB Download (S/W Update, Option and Service only) (2) Manual adjustment for ADC calibration and White balance. (3) Shipment conditions, Channel pre-set Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes 4.2.6. Inspection - 13 - - In INSTART menu, check these keys. LGE Internal Use Only 4.3. LAN port Inspection (Ping Test) 4.4.4. EDID DATA 4.4.4.1. 2D_8bit_PCM(US) _ xvYCC : off HDMI EDID 2D_8bit_PCM(US)_xvYCC : off 4.3.1. Equipment setting 1) Play the LAN Port Test PROGRAM. 2) Input IP set up for an inspection to Test Program. - IP number: 12.12.2.2 4.3.2. LAN PORT inspection (PING TEST) 1) Play the LAN Port Test Program. 2) Connect each other LAN Port Jack. 3) Play Test (F9) button and confirm OK Message. 4) Remove LAN CABLE ▪Reference - HDMI1 ~ HDMI3 - In the data of EDID, bellows may be different by S/W or Input mode. ⓐ Product ID HEX EDID Table DDC Function 0001 0100 Analog 0001 0100 Digital ⓑ Serial No: Controlled on production line. ⓒ Month, Year: Controlled on production line: ex) Monthly : ‘01’ -> ‘01’ Year : ‘2013’ -> ‘17’ ⓓ Model Name(Hex): LGTV Chassis MODEL NAME(HEX) LA33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 ⓔ Checksum(LG TV): Changeable by total EDID data. 4.4. EDID Download 4.4.1 Overview ▪ I t is a VESA regulation. A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input. It is a realization of “Plug and Play”. 4.4.2 Equipment ▪ Since embedded EDID data is used, EDID download JIG, HDMI cable and D-sub cable are not need. ▪ Adjust remocon 4.4.3 Download method ⓔ1 ⓔ2 ⓔ3 HDMI1 E8 49 X HDMI2 E8 39 X HDMI3 E8 29 X ⓕ Vendor Specific(HDMI) INPUT MODEL NAME(HEX) HDMI1 67 03 0C 00 10 00 80 1E HDMI2 67 03 0C 00 20 00 80 1E HDMI3 67 03 0C 00 30 00 80 1E 1) Press Adj. key on the Adj. R/C, 2) Select EDID D/L menu. 3) By pressing Enter key, EDID download will begin 4) If Download is successful, OK is display, but If Download is failure, NG is displayed. 5) If Download is failure, Re-try downloads. ※ Caution) When EDID Download, must remove RGB/HDMI Cable. Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 14 - LGE Internal Use Only 4.4.4.2. 2D_10bit_PCM(US) _ xvYCC : off HDMI EDID 2D_10bit_PCM(US)_xvYCC : off 4.4.4.3. 3D_8bit_PCM(US) _ xvYCC : off HDMI EDID 3D_8bit_PCM(US)_xvYCC : off ▪Reference - HDMI1 ~ HDMI3 - In the data of EDID, bellows may be different by S/W or Input mode. ▪Reference - HDMI1 ~ HDMI3 - In the data of EDID, bellows may be different by S/W or Input mode. ⓐ Product ID ⓐ Product ID HEX EDID Table DDC Function HEX EDID Table DDC Function 0001 0100 Analog 0001 0100 Analog 0001 0100 Digital 0001 0100 Digital ⓑ Serial No: Controlled on production line. ⓒ Month, Year: Controlled on production line: ex) Monthly : ‘01’ -> ‘01’ Year : ‘2013’ -> ‘17’ ⓓ Model Name(Hex): LGTV ⓑ Serial No: Controlled on production line. ⓒ Month, Year: Controlled on production line: ex) Monthly : ‘01’ -> ‘01’ Year : ‘2013’ -> ‘17’ ⓓ Model Name(Hex): LGTV Chassis MODEL NAME(HEX) Chassis MODEL NAME(HEX) LA33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 LA33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 ⓔ Checksum(LG TV): Changeable by total EDID data. ⓔ1 ⓔ2 ⓔ3 HDMI1 43 7D X HDMI2 43 6D HDMI3 43 5D ⓔ Checksum(LG TV): Changeable by total EDID data. ⓔ1 ⓔ2 ⓔ3 HDMI1 E8 FC X X HDMI2 E8 EC X X HDMI3 E8 DC X ⓕ Vendor Specific(HDMI) ⓕ Vendor Specific(HDMI) INPUT MODEL NAME(HEX) INPUT HDMI1 67 03 0C 00 10 00 B8 2D HDMI1 HDMI2 67 03 0C 00 20 00 B8 2D 78 03 0C 00 10 00 80 1E 20 CO 0E 01 4F 00 FE 08 10 06 10 18 10 28 10 38 10 HDMI3 67 03 0C 00 30 00 B8 2D HDMI2 78 03 0C 00 20 00 80 1E 20 CO 0E 01 4F 00 FE 08 10 06 10 18 10 28 10 38 10 HDMI3 78 03 0C 00 30 00 80 1E 20 CO 0E 01 4F 00 FE 08 10 06 10 18 10 28 10 38 10 Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 15 - MODEL NAME(HEX) LGE Internal Use Only 5. Final Assembly Adjustment 4.4.4.4. 3D_10bit_PCM(US) _ xvYCC : off HDMI EDID 3D_10bit_PCM(US)_xvYCC : off 5.1. White Balance Adjustment 5.1.1. Overview 5.1.1.1. W/B adj. Objective & How-it-works (1) Objective: To reduce each Panel’s W/B deviation (2) How-it-works: When R/G/B gain in the OSD is at 192, it means the panel is at its Full Dynamic Range. In order to prevent saturation of Full Dynamic range and data, one of R/G/B is fixed at 192, and the other two is lowered to find the desired value. (3) Adj. condition: normal temperature - Surrounding Temperature: 25±5 °C - Warm-up time: About 5 Min - Surrounding Humidity: 20% ~ 80% - Before White balance adjustment, Keep power on status, don’t power off 5.1.1.2. Adj. condition and cautionary items (1) Lighting condition in surrounding area surrounding lighting should be lower 10 lux. Try to isolate adj. area into dark surrounding. (2) Probe location: Color Analyzer (CA-210) probe should be within 10cm and perpendicular of the module surface (80°~ 100°) (3) Aging time - A fter Aging Start, Keep the Power ON status during 5 Minutes. - In case of LCD, Back-light on should be checked using no signal or Full-white pattern. ▪Reference - HDMI1 ~ HDMI3 - In the data of EDID, bellows may be different by S/W or Input mode. ⓐ Product ID HEX EDID Table DDC Function 0001 0100 Analog 0001 0100 Digital ⓑ Serial No: Controlled on production line. ⓒ Month, Year: Controlled on production line: ex) Monthly : ‘01’ -> ‘01’ Year : ‘2013’ -> ‘17’ ⓓ Model Name(Hex): LGTV 5.1.2. Equipment Chassis MODEL NAME(HEX) LA33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED: CH14) (2) A dj. Computer (During auto adj., RS-232C protocol is needed) (3) Adjust Remocon (4) V ideo Signal Generator MSPG-925F 720p/204-Gray (Model: 217, Pattern: 49) ※ Color Analyzer Matrix should be calibrated using CS-1000 ⓔ Checksum(LG TV): Changeable by total EDID data. ⓔ1 ⓔ2 ⓔ3 HDMI1 E8 B5 X HDMI2 E8 A5 X HDMI3 E8 95 X 5.1.3. Equipment connection ⓕ Vendor Specific(HDMI) INPUT Color Analyzer MODEL NAME(HEX) HDMI1 78 03 0C 00 10 00 B8 2D 20 C0 0E 01 4F 00 FE 08 10 06 10 18 10 28 10 38 10 HDMI2 78 03 0C 00 20 00 B8 2D 20 C0 0E 01 4F 00 FE 08 10 06 10 18 10 28 10 38 10 HDMI3 78 03 0C 00 30 00 B8 2D 20 C0 0E 01 4F 00 FE 08 10 06 10 18 10 28 10 38 10 Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes Probe RS-232C Computer RS-232C RS-232C ※ Pattern Generator Signal Source ※If TV internal pattern is used, not needed - 16 - LGE Internal Use Only 5.1.4. Adjustment Command (Protocol) 5.1.5.2. Manual adjustment (1) Set TV in Adj. mode using POWER ON (2) Zero Calibrate the probe of Color Analyzer, then place it on the center of LCD module within 10cm of the surface.. (3) Press ADJ key -> EZ adjust using adj. R/C à 9. WhiteBalance then press the cursor to the right (KEY►). When KEY(►) is pressed 206 Gray internal pattern will be displayed. (4) Adjust Cool modes (i) F ix the one of R/G/B gain to 192 (default data) and decrease the others. (If G gain is adjusted over 172 and R and B gain less than 192 , Adjust is O.K.) (ii) If G gain is less than 172, Increase G gain by up to 172, and then increase R gain and G gain same amount of increasing G gain. (iii) If R gain or B gain is over 255, R eadjust G gain less than 172, Conform to R gain is 255 or B gain is 255 (5) Adjust two modes (Medium / Warm) Fix the one of R/G/B gain to 192 (default data) and decrease the others. (6) Adj. is completed, Exit adjust mode using “EXIT” key on Remote controller. ▪ If internal pattern is not available, use RF input. In EZ Adj. menu. 6.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner (ON). By selecting OFF, you can adjust using RF signal in 206 Gray pattern. (1) RS-232C Command used during auto-adj. RS-232C COMMAND Explanation CMD DATA ID Wb 00 00 Begin White Balance adj. Wb 00 ff End White Balance adj. (internal pattern disappears ) (2) Adjustment Map Adj. item Cool Medium Warm Command (lower caseASCII) Data Range (Hex.) CMD1 CMD2 MIN MAX R Gain j g 00 C0 G Gain j h 00 C0 B Gain j i 00 C0 R Gain j a 00 C0 G Gain j b 00 C0 B Gain j c 00 C0 R Gain j d 00 C0 G Gain j e 00 C0 B Gain j f 00 C0 5.1.5. Adjustment method 5.1.5.1. Auto WB calibration (1) Set TV in ADJ mode using P-ONLY key (or POWER ON key) (2) Place optical probe on the center of the display - It need to check probe condition of zero calibration before adjustment. (3) Connect RS-232C Cable (4) Select mode in ADJ Program and begin a adjustment. (5) When WB adjustment is completed with OK message, check adjustment status of pre-set mode (Cool, Medium, Warm) (6) Remove probe and RS-232C cable. ▪ W/B Adj. must begin as start command “wb 00 00” , and finish as end command “wb 00 ff”, and Adj. offset if need Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes 5.1.6. Reference (White Balance Adj. coordinate and color temperature) (1) Luminance: 204 Gray, 80IRE (2) Standard color coordinate and temperature using CS-1000 (over 26 inch) 5.1.7. Reference (White Balance Adj. coordinate and color temperature) - 17 - ▪ Luminance: 204 Gray ▪ Standard color coordinate and temperature using CS-1000 (over 26 inch) Mode Coordinate X Y Temp △uv Cool 0.271 0.270 13,000K 0.0000 Medium 0.285 0.293 9,300K 0.0000 Warm 0.313 0.329 6,500K 0.0000 LGE Internal Use Only ▪ S tandard color coordinate and temperature using CA-210(CH 14) (1) LGD , 65”AUO and 50” AUO module Coordinate Mode Temp △uv X Y Cool 0.269±0.002 0.273±0.002 13,000K 0.0000 Medium 0.285±0.002 0.293±0.002 9,300K 0.0000 Warm 0.313±0.002 0.329±0.002 6,500K 0.0000 Temp △uv 5.2. Option selection per country 5.2.1. Overview (1) Tool option selection is only done for models in Non-USA North America due to rating (2) Applied model: LA32B Chassis applied to CANADA and MEXICO 5.2.2. Country Group selection (1) Press ADJ key on the Adj. R/C, and then select Country Group Menu (2) Depending on destination, select US, then on the lower Country option, select US, CA, MX. Selection is done using +, - KEY (2) O/S Module(AUO, CMI, Sharp,IPS…) Coordinate Mode X Y Cool 0.271±0.002 0.276±0.002 13,000K 0.0000 Medium 0.287±0.002 0.296±0.002 9,300K 0.0000 Warm 0.315±0.002 0.332±0.002 6,500K 0.0000 5.2.3. Tool Option inspection ▪ Press Adj. key on the Adj. R/C, then select Tool option Model Tool 1 Tool 2 Tool 3 32LN5700-UA/UH 289 12305 33160 61725 39LN5700-UA/UH 2339 13841 33160 61725 42LN5700-UA/UH 292 45073 6536 61725 12326 1353 41131 47LN5700-UA/UH 293 12305 33160 61725 12454 1353 41515 Y 50LN5700-UA/UH 294 12305 33160 61725 12454 1353 41515 295 46609 6536 61725 12326 1353 41131 ▪ S tandard color coordinate and temperature using CA-210(CH-14) – by aging time (1) Normal line (LN5xxx, LA6xxx, LA7xxx, LA8xxx) GP4 1 2 Aging time (Min) 0-2 3-5 Cool X Medium Y X Warm Y X Tool 4 Tool 5 Tool 6 Tool 7 4262 5193 8747 4262 5193 8747 271 270 285 293 313 329 55LN5700-UA/UH 281 287 295 310 320 342 60LN5700-UA/UH 32856 13841 33160 61725 12454 1353 42539 340 32LN5750-UH 289 12305 33160 61725 4246 5193 8747 2339 12305 33160 61725 4246 5193 8747 280 285 294 308 319 3 6-9 278 284 292 307 317 339 39LN5750-UH 4 10-19 276 281 290 304 315 336 42LN5750-UH 292 12305 33160 61725 12438 1353 41515 5 20-35 275 277 289 300 314 332 47LN5750-UH 293 12305 33160 61725 12438 1353 41515 6 36-49 274 274 288 297 313 329 50LN5750-UH 294 12305 33160 61725 12438 1353 41515 7 50-79 273 272 287 295 312 327 55LN5750-UH 295 13841 33160 61725 12438 1353 41515 8 80-119 272 271 286 294 311 326 9 Over 120 271 270 285 293 310 325 (2) Aging chamber(LN5xxx, LA6xxx, LA7xxx, LA8xxx) GP4 Aging time (Min) Cool Medium Warm 60LN5750-UH 33064 13841 33160 61725 12438 1353 41515 32LN570B-UH 289 12305 33160 61725 4262 5193 8747 47LN5790-UH 293 12305 33160 61725 12454 1353 41515 55LN5790-UH 294 12305 33160 61725 12454 1353 41515 60LN6150-UC 32856 13841 33160 61725 12454 1353 42539 X Y X Y X Y 42LA6200-UA 84 12305 33672 61725 14502 1353 41515 271 270 285 293 313 329 47LA6200-UA 85 12305 33672 61725 14502 1353 41515 1 0-5 280 285 294 308 319 340 50LA6200-UA 86 12305 33672 61725 14502 1353 41515 2 6-10 276 280 290 303 315 335 55LA6200-UA 87 13841 33672 61725 14502 1353 41515 3 11-20 272 275 286 298 311 330 60LA6200-UA 32856 13841 33672 61725 14502 1353 42539 84 12305 33672 61725 14486 1353 41583 4 21-30 269 272 283 295 308 327 42LA6205-UA 5 31-40 267 268 281 291 306 323 47LA6205-UA 85 12305 33672 61725 14486 1353 41515 86 12305 33672 61725 14486 1353 41515 6 41-50 266 265 280 288 305 320 50LA6205-UA 7 51-80 265 263 279 286 304 318 55LA6205-UA 87 13841 33672 61725 14486 1353 41515 60LA6205-UA 32856 13841 33672 61725 14486 1353 42539 8 81-119 264 261 278 284 303 316 9 Over 120 264 260 278 283 303 315 Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 18 - LGE Internal Use Only Model Tool 1 Tool 2 Tool 3 Tool 4 Tool 5 Tool 6 Tool 7 42LA6650-UA 132 45585 29592 61425 14742 1354 47659 47LA6650-UA 133 45585 29592 61425 14742 1354 47659 50LA6650-UA 4230 45585 28592 61725 6294 1354 46635 55LA6650-UA 135 45585 29592 61425 14742 1354 47659 47LA6900-UD 165 45585 29592 61425 14742 1354 47659 55LA6900-UD 167 45585 29592 61425 14742 1354 47659 50LA6900-UE 4230 45585 28592 61725 6294 1354 46635 47LA7400-UD 181 45585 29592 61425 14742 1354 47659 55LA7400-UD 183 45585 29592 61425 14742 1354 47659 101 45585 6536 61725 14374 1353 42155 60LA7400-UD 47LA6450-UA 5.4. Magic Motion remote controller Check 5.4.1. Test equipment ▪ R F-remote controller for check, IR-KEY-CODE remote controller. ▪ Check AA battery before test. A recommendation is that a tester change battery every lots. 5.4.2. Test (1) Make pairing with TV set by pressing “Start key(Wheel key)” on RCU. (2) Check a cursor on screen by pressing ‘Wheel key” of RCU (3) Stop paring with TV set by pressing “Back+ Home” key of RCU 5.4.3. Applied models ※ Tool option can be reconstructed by Software Chassis Model Name Magic RF receiver LA33B 42/47/50/55LA6650-UA Built-in 47/55LA6900-UD 5.3. Local Dimming Inspection 50LA6900-UE (1) P ress ‘TILT” key of the Adj. R/C and check moving patterns. The black bar patterns moves from top to bottom. If a local dimming function does not work, a whole screen shows full white. 32/39/42/47/50/55/ 60LN5700-UA/UH Dongle 32/39/42/47/50/55/ 60LN5750-UH 32LN570B-UH 47/55LN5790-UH 47/55LA6450-UA ※ D ongle Model : An USB dongle-type receiver will be supplied in form of accessory. So this pairing test is not necessary for these models <Local dimming All model except for 32LA6600-NE> 5.5. Wi-Fi MAC Address Check 5.5.1. Using RS232 Command Transmission Command Set ACK [A][l][][Set ID][][20][Cr] [O][K][x] or [N][G] 5.5.2. Check the menu on in-start Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 19 - LGE Internal Use Only 5.6. 3D pattern test (Only for 3D models) 5.7. HDMI ARC Function Inspection 5.6.1. Test equipment (1) Pattern Generator MSHG-600 or MSPG-6100 (HDMI 1.4 support) (2) Pattern: HDMI mode (model No. 872, pattern No. 83) 5.6.2. Test method 5.7.1. Test equipment - Optic Receiver Speaker - MSHG-600 (SW: 1220 ↑) - HDMI Cable (for 1.4 version) 5.7.2. Test method (1) Input 3D test signal as Fig.1. (1) Insert the HDMI Cable to the HDMI ARC port from the master equipment (HDMI1) (2) Check the sound from the TV Set (2) Press ‘OK” key as a 3D input OSD is shown. (3) C heck pattern as Fig2 without 3D glasses. (3D mode without 3D glasses) (3) Check the Sound from the Speaker or using AV & Optic TEST program (It’s connected to MSHG-600) Fig.2 Fig.3 <OK in 3D mode without 3D glasses> <NG in 3D mode without 3D glasses> * Remark: Inspect in Power Only Mode and check SW version in a master equipment 5.8. Ship-out mode check (In-stop) ▪ After final inspection, press In-Stop key of the Adj. R/C and check that the unit goes to Stand-by mode Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 20 - LGE Internal Use Only 6. AUDIO output check 6.1. Audio input condition (1) RF input: Mono, 1KHz sine wave signal, 100% Modulation (2) CVBS, Component: 1KHz sine wave signal (0.4Vrms) (3) RGB PC: 1KHz sine wave signal (0.7Vrms) 8. USB S/W Download (optional, Service only) 6.2. Specification No Item Min Typ Max Unit Remark 1 Audio practical max Output, L/R (Distortion=10% max Output) 9.0 8.5 10.0 8.9 12.0 9.9 W (1) Measurement Vrms condition -E Q/AVL/Clear Voice: Off (2) Speaker (8Ω Impedance) (1) Put the USB Stick to the USB socket (2) Automatically detecting update file in USB Stick - If your downloaded program version in USB Stick is lower than that of TV set, it didn’t work. Otherwise USB data is automatically detected. (3) Show the message “Copying files from memory” (4) Updating is staring. 7. GND and HI-POT Test 7.1. GND & HI-POT auto-check preparation (1) Check the POWER CABLE and SIGNAL CABE insertion condition 7.2. GND & HI-POT auto-check (1) Pallet moves in the station. (POWER CORD / AV CORD is tightly inserted) (2) Connect the AV JACK Tester. (3) Controller (GWS103-4) on. (4) GND Test (Auto) - If Test is failed, Buzzer operates. - If Test is passed, execute next process (Hi-pot test). (Remove A/V CORD from A/V JACK BOX) (5) HI-POT test (Auto) - If Test is failed, Buzzer operates. - If Test is passed, GOOD Lamp on and move to next process automatically. 7.3. Checkpoint (1) Test voltage - GND: 1.5KV/min at 100mA - SIGNAL: 3KV/min at 100mA (2) TEST time: 1 second (3) TEST POINT - GND Test = POWER CORD GND and SIGNAL CABLE GND. - Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL. (4) LEAKAGE CURRENT: At 0.5mArms Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 21 - (5) Updating Completed, The TV will restart automatically (6) If your TV is turned on, check your updated version and Tool option. * If downloading version is more high than your TV have, TV can lost all channel data. In this case, you have to channel recover. If all channel data is cleared, you didn’t have a DTV/ ATV test on production line. * After downloading, TOOL OPTION setting is needed again. (1) Push "IN-START" key in service remote controller. (2) Select "Tool Option 1" and Push “OK” button. (3) Punch in the number. (Each model has their number.) LGE Internal Use Only 9. Optional adjustments 9.2. Manual White balance Adjustment 9.2.1. Adj. condition and cautionary items 9.1. Manual ADC Calibration (1) Lighting condition in surrounding area surrounding lighting should be lower 10 lux. Try to isolate adj. area into dark surrounding. (2) Probe location: Color Analyzer (CA-210) probe should be within 10cm and perpendicular of the module surface (80°~ 100°) (3) Aging time ▪ A fter Aging Start, Keep the Power ON status during 5 Minutes. ▪ In case of LCD, Back-light on should be checked using no signal or Full-white pattern. 9.1.1. Equipment & Condition (1) Adjustment Remocon (2) 8 01GF (802B, 802F, 802R) or MSPG925FA Pattern Generator - Resolution : 4 80i Comp1 (MSPG-925FA: model-209, pattern-65) - Resolution : 1 080p Comp1 (MSPG-925FA: model-225, pattern-65) - Resolution : 1 080p RGB (MSPG-925FA: model-225, pattern-65) - Pattern : Horizontal 100% Color Bar Pattern - Pattern level : 0.7±0.1 Vp-p 9.2.2. Equipment (1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED: CH14) (2) A dj. Computer (During auto adj., RS-232C protocol is needed) (3) Adjust Remocon (4) V ideo Signal Generator MSPG-925F 720p/216-Gray (Model: 217, Pattern: 78) 9.1.2. Adjust method 8.1.2.1 ADC 480i/1080p Comp1, RGB (1) Check connected condition of Comp1/RGB cable to the equipment (2) Give a 480i Mode, Horizontal 100% Color Bar Pattern to Comp1. (MSPG-925FA -> Model: 209, Pattern: 65) (3) Change input mode as Component1 and picture mode as “Standard” (4) Press the In-start Key on the ADJ remote after at least 1 min of signal reception. Then, select 7.External ADC. And Press OK or Right Button for going to sub menu. (5) Press OK in Comp 480i menu (6) Give a 1080p Mode, Horizontal 100% Color Bar Pattern to Comp1. (MSPG-925FA -> Model: 225, Pattern: 65) (7) Press OK in Comp 1080p menu (8) Perform (6) and (7) in RGB-PC (9) If ADC Comp is successful, “ADC Component Success” is displayed. If ADC calibration is failure, “ADC Component Fail” is displayed. (10) If ADC calibration is failure, after rechecking ADC pattern or condition, retry calibration (11) I f ADC RGB calibration is successful, “ADC RGB Success” is displayed. If ADC calibration is failure, “ADC RGB Fail” is displayed. (12) If ADC calibration is failure, after recheck ADC pattern or condition, retry calibration Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes 9.2.3. Adjustment - 22 - (1) Set TV in Adj. mode using POWER ON (2) Zero Calibrate the probe of Color Analyzer, then place it on the center of LCD module within 10cm of the surface. (3) Press ADJ key -> EZ adjust using adj. R/C -> 6. WhiteBalance then press the cursor to the right (KEY►). W hen KEY(►) is pressed 216 Gray internal pattern will be displayed. (4) One of R Gain / G Gain / B Gain should be fixed at 192, and the rest will be lowered to meet the desired value. (5) Adj. is performed in COOL, MEDIUM, WARM 3 modes of color temperature. ▪ If internal pattern is not available, use RF input. In EZ Adj. menu 6.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can adjust using RF signal in 216 Gray pattern. LGE Internal Use Only EXPLODED VIEW IMPORTANT SAFETY NOTICE 510 A10 * Set + Stand A9 Stand Base + Stand Body A22 300 500 122 200 120 123 530 LV1 540 900 521 910 400 Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. Copyright © LG Electronics. Inc. All rights reserved. Only for training and service purposes - 23 - LGE Internal Use Only EAX64797001* : LD33B EAX64872101* : LA33B X-TAL IC100-*1 M24256-BRMN6TP NVRAM +3.3V_NORMAL E0 E1 E2 R101 4.7K R102 4.7K OPT R100 IC100 AT24C256C-SSHL-T VSS 8 2 7 3 6 4 5 VCC A0 WC A1 SCL A2 SDA VSS NVRAM_ST A0 4.7K OPT +3.3V_NORMAL 1 IC100-*2 R1EX24256BSAS0A A1 A2 1 8 2 7 3 6 1 8 2 7 3 6 4 5 X100 27MHz X-TAL_1 GND_2 1 4 C114 GND_1 X-TAL_2 1.0pF 2 3 C115 50V DVB_1pF 1.0pF 50V C114-*1 MT5398_XTAL_IN Close to eMMC Flash (IC8100) VCC EMMC_CLK 2.7pF 50V ATSC_2.7pF WP R168 10K SCL DVB_1pF MT5398_XTAL_OUT C115-*1 2.7pF 50V ATSC_2.7pF SDA NVRAM_RENESAS VCC Write Protection WP - Low : Normal Operation - High : Write Protection SCL R135 33 SDA R134 33 IC105 LGE2122[A2_M13] VDD3V3 I2C_SCL5 +3.3V_NORMAL I2C_SDA5 NVRAM_ATMEL AK10 L/DIM0_MOSI AK11 L/DIM0_SCLK AL9 AJ11 AJ12 L/DIM0_VS HDCP EEPROM OSDA0 +3.3V_NORMAL AH10 7 3 6 VSS 4 5 AVDD_33SB WC SCL SDA R125 4.7K OPT R126 22 OPT R127 22 STRAPPING I2C_SCL1 LED_PWM0 LED_PWM1 OPCTRL3 1 0 0 0 ICE mode + 27M + ROM to Nand boot 1 0 0 1 U1RX AM29 AL29 C111 0.1uF OSDA0 POWE POOE POCE1 OSDA1 POCE0 OSCL1 PDD7 PDD6 XTALI PDD5 XTALO PDD4 Wake On Lan PDD3 AVDD33_XTAL_STB PDD2 AVSS33_XTAL_STB PDD1 PDD0 I2C_SDA1 OPT +3.3V_NORMAL R155 1K OPT R162 1K R157 1K ICE mode + 27M + ROM to 60bit ECC Nand boot 1 0 1 0 ICE mode + 27M + ROM to eMMC boot from EMMC pins (share pins w/s NAND) 1 0 1 1 ICE mode + 27M + ROM to eMMC Boot from SDIO pins R163 1K 1 1 0 PARB AVDD_33SB PACLE AN17 C110 0.1uF AL17 PAALE AVDD33_VGA_STB AVSS33_AVSS33_VGA_STB AL26 C109 0.1uF AC21 H21 OPT I2C : : : : : : R133 2.7K R138 2.7K R141 2.7K R142 2.7K R147 2.7K R150 2.7K R151 2.7K R152 2.7K NON_TU_Q_KR R132 2.7K R161 1K TU_N_TW/BR 1.2K R120 33 STB_SDA R115 33 I2C_SDA1 OPCTRL_11_SCL R116 33 I2C_SCL2 R117 33 I2C_SDA2 OSCL1 R118 33 OSDA1 R119 33 OSCL2 R110 33 I2C_SCL4 OSDA2 R111 33 I2C_SDA4 R153-*2 SOC -> CI SLOT B30 A31 CI_ADDR[2] B31 CI_ADDR[3] A32 CI_ADDR[4] C30 CI_ADDR[5] A33 CI_ADDR[6] B32 CI_ADDR[7] C31 CI_ADDR[8] E30 CI_ADDR[9] F29 MT5398_MCLKI MT5398_MIVAL_ERR CI_ADDR[10] F27 CI_ADDR[11] F28 MT5398_MISTRT CI_ADDR[12] C32 CI_ADDR[13] F30 CI_ADDR[14] F32 SOC -> CI SLOT I2C_SCL_MICOM D30 MT5398_TS_OUT[0-7] I2C_SDA_MICOM D32 F31 MT5398_TS_OUT[0] F33 R112 33 I2C_SCL5 MT5398_TS_OUT[1] E31 OSDA0 R113 33 I2C_SDA5 MT5398_TS_OUT[2] E32 OPCTRL_1_SCL R114 33 I2C_SCL6 MT5398_TS_OUT[3] D31 OPCTRL_0_SDA R109 33 I2C_SDA6 MT5398_TS_OUT[4] D33 MT5398_TS_OUT[5] E29 MT5398_TS_OUT[6] C33 MT5398_TS_OUT[7] B33 CI_DATA[0-7] CI_DATA[0] A30 CI_DATA[1] E28 CI_DATA[2] C29 CI_DATA[3] J28 CI_DATA[4] H29 CI_DATA[5] J26 CI_DATA[6] G30 CI_DATA[7] G27 E27 MT5398_TS_IN[0] D29 MT5398_TS_IN[1] MTK_EPI R149 4.7K DDR_0.78G R146 4.7K MTK_DVB_S_TUNER R145 4.7K MTK_DVB_T2_TUNER R140 4.7K MTK_CP_BOX R137 4.7K MTK_DDR_1.25GB R131 4.7K MODULE_V13 R130 4.7K MTK_FHD R108 4.7K FRC_120Hz R106 4.7K Country_TW R105 4.7K Country_AJJA R123 4.7K Model Option CI SLOT -> SOC D28 MT5398_TS_IN[2] MT5398_TS_IN[3] H28 J27 MT5398_TS_IN[4] HIGH LOW MODEL_OPT_0 MODEL_OPT_0 Country_TW TW MODEL_OPT_1 FRC MODEL_OPT_2 Panel FRC(120Hz) No FRC(60Hz) MODEL_OPT_2 FHD HD MODEL_OPT_3 MODEL_OPT_3 Country_AJJA AJJA Non_AJJA Module V13 V12 MODEL_OPT_5 DDR DDR_1.25G MODEL_OPT_7 MODEL_OPT_6 CP BOX Enable MODEL_OPT_8 MODEL_OPT_7 T2 Tuner Support MODEL_OPT_4 MODEL_OPT_5 MODEL_OPT_6 MODEL_OPT_4 G29 MT5398_TS_IN[5] GPIO45(EMMC_RST) is dedicated to reset EMMC for improving A1’s leakage current G31 MT5398_TS_IN[6] MT5398_TS_IN[7] Non_TW MODEL_OPT_1 /S2_RESET G28 /USB_OCD2 B28 /USB_OCD1 K28 /USB_OCD3 E25 D21 EMMC_RST USB_CTL1 G23 C28 #SIL_RESET EPI_LOCK6 DDR_1.5G CTS RTS Disable MODEL_OPT_8 MODEL_OPT_9 DDR DDR_0.78G MODEL_OPT_10 EPI Support MODEL_OPT_7 Not Support NON_DDR_0.78G MODEL_OPT_5 MODEL_OPT_6 NON_EU R169 10K Not Support R170 F24 AB8 AA7 AD6 AC8 AC7 AB6 AC6 CAM_SLIDE_DET R188 4.7K D23 C24 C25 WOL/ETH_POWER_ON R187 4.7K OPT +3.3V_NORMAL CAM_SLIDE_DET A26 EMMC_DATA[1] B26 EMMC_DATA[0] C21 EMMC_CLK R158 R189 10K OPT R186 SOC_RESET C117 0.1uF 16V C20 FSRC_WR AL14 STB_SCL AN16 STB_SCL AK15 STB_SDA STB_SDA R193 AE14 4.7K POR_BND AH23 MODEL_OPT_0 M_RFModule_RESET DDR_1.25G DDR_1.5G DDR_0.768G OPC_EN /TU_RESET1 High Low High Low Low High MODEL_OPT_4 P30 GPIO0 DEMOD_RST GPIO1 DEMOD_TSCLK GPIO2 DEMOD_TSDATA0 GPIO3 DEMOD_TSDATA1 GPIO4 DEMOD_TSDATA2 GPIO5 DEMOD_TSDATA3 GPIO6 DEMOD_TSDATA4 GPIO7 DEMOD_TSDATA5 GPIO8 DEMOD_TSDATA6 GPIO9 DEMOD_TSDATA7 GPIO10 DEMOD_TSSYNC GPIO11 DEMOD_TSVAL GPIO12 GPIO13 CI_TSCLK GPIO15 CI_TSDATA0 GPIO16 CI_TSSYNC GPIO17 CI_TSVAL GPIO18 GPIO19 D100 1N4148W R196 240 Q100 +3.3V_NORMAL PMV48XP 100V G /S2_RESET AD28 AF22 AK21 AG24 AM18 R27 PVR_TSVAL GPIO21 PVR_TSSYNC GPIO22 PVR_TSDATA0 GPIO23 PVR_TSDATA1 GPIO24 SPI_CLK1 GPIO26 SPI_CLK GPIO27 SPI_DATA GPIO28 SPI_CLE GPIO29 FE_DEMOD1_TS_DATA[0] FE_DEMOD1_TS_DATA[1] T26 T27 FE_DEMOD1_TS_DATA[2] P26 FE_DEMOD1_TS_DATA[3] R28 FE_DEMOD1_TS_DATA[4] U27 FE_DEMOD1_TS_DATA[5] U26 FE_DEMOD1_TS_DATA[6] R29 FE_DEMOD1_TS_SYNC P27 FE_DEMOD1_TS_VAL /PCM_REG N33 /PCM_CE1 MT5398_TS_SYNC CI SLOT -> SOC /PCM_WE K26 N30 N31 /PCM_OE MT5398_TS_VAL CI SLOT -> SOC CI_A_VS1 M27 L27 MT5398_TS_CLK CI SLOT -> SOC /PCM_IRQA M29 M30 L33 L32 K27 /PCM_WAIT +3.3V_NORMAL /CI_CD2 /CI_CD1 /PCM_IORD R174 4.7K OPT /PCM_IOWR AL8 GPIO30 OPWM2 GPIO31 OPWM1 GPIO32 OPWM0 GPIO33 R178 /RST_HUB R173 1K D27 GPIO34 SD_D0 GPIO35 SD_D1 SD_D2 GPIO37 SD_D3 GPIO38 SD_CMD GPIO39 SD_CLK R177 4.7K OPT R179 PWM_DIM2 AM8 AM9 EXTERNAL DEMOD -> SOC FE_DEMOD1_TS_DATA[7] R26 L30 GPIO25 FE_DEMOD1_TS_DATA[0-7] PCM_RST FE_DEMOD1_TS_CLK M31 PVR_TSCLK GPIO20 GPIO36 N32 L25 CI_INT GPIO14 22 22 PWM_DIM2 PWM_DIM1 R176 1K /RST_HUB C27 D26 PWM2_PULL_DOWN_1K PWM1_PULL_DOWN_1K C26 A28 E24 SMARTCARD_CLK/SD_EMMC_DATA[0] GPIO40 SMARTCARD_PWR_SEL/SD_EMMC_DATA[1] GPIO41 SMARTCARD_RST/SD_EMMC_DATA[2] GPIO42 SMARTCARD_DET/SD_EMMC_DATA[3] GPIO43 SMARTCARD_VCC/SD_EMMC_CMD GPIO44 SMARTCARD_DATA/SD_EMMC_CLK SMARTCARD_CLK/SD_EMMC_DATA[0] SMARTCARD_PWR_SEL/SD_EMMC_DATA[1] SMARTCARD_RST/SD_EMMC_DATA[2] SMARTCARD_DET/SD_EMMC_DATA[3] SMARTCARD_VCC/SD_EMMC_CMD SMARTCARD_DATA/SD_EMMC_CLK GPIO45 GPIO46 GPIO47 AF15 GPIO48 LED_PWM1 GPIO49 LED_PWM0 AG15 LED_PWM1 LED_PWM0 GPIO50 GPIO51 5V Tolerance GPIO52 AL16 GPIO53 OPCTRL11 GPIO54 OPCTRL10 GPIO55 OPCTRL9 OPCTRL8 AJ23 10K AE28 USB_CTL3 MODEL_OPT_9 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Support MODEL_OPT_3 SC_ID_SOC MODEL_OPT_5 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. S Tuner Not Support MODEL_OPT_10 MTK_NON_EPI R148 4.7K NON_DDR_0.78G R144 4.7K MTK_NON_DVB_S_TUNER R143 4.7K MTK_NON_DVB_T2_TUNER R139 4.7K MTK_NON_CP_BOX R136 4.7K MTK_DDR_1.5GB R129 4.7K MODULE_V12 R128 4.7K Non_Country_AJJA R122 4.7K MTK_HD R107 4.7K NON_FRC_60Hz R104 4.7K NON_Country_TW R103 4.7K OTP_WRITE MODEL_OPT_9 AVDD_33SB OTP_WRITE CI_ADDR[0] CI_ADDR[1] OSCL0 +3.3V_NORMAL EMMC_DATA[2] IC105 LGE2122[A2_M13] CI_ADDR[0-14] I2C_SCL1 OPCTRL_10_SDA EMMC_DATA[3] B23 CI_ADDR[0-14] TU_N_TW/BR 1.2K STB_SCL EMMC_DATA[4] A23 22 AVDD10_ELDO R152-*2 EMMC_DATA[5] C23 AF17 C112 4.7uF 10V R153-*1 R152-*1 TU_Q_KR TU_Q_KR 1.5K 1.5K R153 2.7K A22 ORESET AVSS33_PLLGP AVDD10_LDO AMP, L/DIMMING,HDCP KEY T-CON, MICOM S/Demod,T2/Demod, LNB, MHL(Sil1292) NVRAM TUNER_MOPLL(T/C,ATV) NON_TU_Q_KR R124 1.2K B22 EMMC_DATA[6] AK20 AM17 C107 4.7uF 10V +3.3V_NORMAL R121 1.2K EMMC_DATA[7] OIRI OPCTRL7 I2C_1 I2C_2 I2C_3 I2C_4 I2C_5 I2C_6 C22 22 AVDD33_PLL AVSS33_CPUPLL OPCTRL3 R160 1K OPT EMMC_DATA[2-7] FE_LNA_Ctrl2 A25 OPWRSB LED_PWM1 R156 1K OPT FE_LNA_Ctrl1 D25 AL15 LED_PWM0 R154 1K EMMC_CMD B25 EMMC_CLK VDD3V3 0 M_REMOTE_TX M_REMOTE_RX D24 AN30 OPCTRL7 ICE mode + 27M + serial boot JTRST AN29 MT5398_XTAL_IN MT5398_XTAL_OUT R184 4.7K 10K R190 NC_3 2 VCC R183 4.7K SOC_RX AG13 S NC_2 8 1 U1TX D NC_1 AG11 SOC_TX AH14 AH13 JTMS OSCL0 OSCL1 OPT C100 0.1uF 16V U0RX JTDO AF11 OSDA1 OPT U0TX JTDI AH11 OSCL0 IC101 M24C16-R AH15 JTCK R180 4.7K 5 R195 10K 4 R194 10K GND ADIN0_SRV OPCTRL7 ADIN1_SRV OPCTRL6 ADIN2_SRV OPCTRL5 ADIN3_SRV OPCTRL4 ADIN4_SRV OPCTRL3 ADIN5_SRV OPCTRL2 ADIN6_SRV OPCTRL1 ADIN7_SRV OPCTRL0 AM16 AE17 AG19 AH17 AE19 AH19 AK16 AG17 AJ17 AF19 AJ19 OPCTRL_11_SCL OPCTRL_10_SDA COMP1_DET SC_DET OPCTRL7 HP_DET AV1_CVBS_DET AMP_RESET_SOC OPCTRL3 RF_SWITCH_CTL OPCTRL_1_SCL OPCTRL_0_SDA MID_MAIN_1 R182 AMP_RESET_SOC AMP_RESET_N 33 R185 10K 2011.12.13 8 LGE Internal Use Only PLACE AT JACK SIDE Close to JACK Close to Main Chip C345 10uF 16V +5V_NORMAL 1608 sizs For EMI 1.0Vpp COMP1/AV1/DVI_L_IN_SOC 1uF HDMI_ARC C346 10uF 16V R309 100K PCB_700* C342 100pF 50V 1608 sizs For EMI R345 C391 27pF 50V OPT C386 27pF 50V OPT R381 0 COMP1_Pb_SOC R354 75 1% C379 10pF 50V 1608 sizs For EMI 0 R372 C385 27pF 50V FOR EMI OPT ZD306 ADLC 5S 02 015 COMP1_Pr 1% C384 10pF 50V COMP1_COM_SOC ZD304 ADLC 5S 02 015 C343 100pF 50V R355 75 1/16W COMP1_Pb 30K C339 560pF 50V OPT R329 470K OPT COMP1_Y/AV1_CVBS_SOC C394 27pF 50V OPT 1608 sizs For EMI 0 R373 COMP1/AV1/DVI_R_IN_SOC COMP1/AV1/DVI_R_IN R374 C388 27pF 50V OPT PCB_700* C311 R303 82 ZD302 ADLC 5S 02 015 C338 560pF 50V OPT 10V R302 180 0 COMP1_Y/AV1_CVBS 30K R328 470K OPT ARC 1608 sizs For EMI R344 COMP1/AV1/DVI_L_IN R308 1.2K OPT COMP1_Pr_SOC C392 27pF 50V OPT R353 75 1% C378 10pF 50V IC105 LGE2122[A2_M13] IC105 LGE2122[A2_M13] Y1 BE0P AG30 HDMI_CEC HDMI_0_RX_0 HDMI_0_RX_0B AC27 AB27 DDC_SCL_3_JACK AA26 DDC_SCL_1_SOC W27 DDC_SCL_MHL HDMI_0_SCL HDMI_0_RX_1 HDMI_1_SCL HDMI_0_RX_1B HDMI_2_SCL HDMI_0_RX_2 HDMI_3_SCL HDMI_0_RX_2B HDMI_0_SDA HDMI_0_RX_CB HDMI_0_RX_C AC26 AB26 DDC_SDA_3_JACK Y26 DDC_SDA_1_SOC DDC_SDA_MHL W26 5V_HDMI_3_JACK 5V_HDMI_1_SOC 5VBUS 1K Y27 R306 1K AA28 R307 1K HDMI_2_SDA HDMI_1_RX_0 HDMI_3_SDA HDMI_1_RX_0B HDMI_0_PWR5V HDMI_1_RX_1B HDMI_1_RX_1 V28 HDMI_1_PWR5V HDMI_1_RX_2 HDMI_2_PWR5V HDMI_1_RX_2B HDMI_3_PWR5V AA27 AA29 HDMI_HPD_1_SOC +1.2V_MTK_AVDD V29 HDMI_HPD_4_MHL HDMI_1_RX_C HDMI_0_HPD HDMI_1_HPD HDMI_2_RX_0 HDMI_2_HPD HDMI_2_RX_0B HDMI_3_HPD AA32 P33 VDD3V3_HDMI P32 HDMI_2_RX_1 HDMI_2_RX_1B AVDD12_HDMI_0_RX HDMI_2_RX_2 AVDD12_HDMI_1_RX HDMI_2_RX_2B AVDD12_HDMI_2_RX HDMI_2_RX_C AVDD12_HDMI_3_RX HDMI_2_RX_CB AH33 HDMI_3_RX_0 HDMI_3_RX_0B C307 0.1uF HDMI_3_RX_1 HDMI_3_RX_1B HDMI_3_RX_2 AE27 T25 W25 AD27 AC32 AC33 AC30 AC31 AE30 AE31 AVSS33_HDMI_RX_1 HDMI_3_RX_2B AVSS33_HDMI_RX_2 HDMI_3_RX_C AVSS33_HDMI_RX_3 HDMI_3_RX_CB D0+_HDMI3_JACK MCLK_SOC D0-_HDMI3_JACK D1+_HDMI3_JACK GST_SOC AA9 W6 U6 VCOM_DYN D2+_HDMI3_JACK PMIC_RESET D2-_HDMI3_JACK 2D/3D_CTL V8 V6 AB7 W9 W33 V9 V7 AA30 AA31 U31 T32 T33 T30 T31 V30 TCON5 BO0N TCON6 BO1P TCON7 BO1N BOCKN TCON12 BO3P AN4 AM3 D0-_HDMI4_MHL D1+_HDMI4_MHL AF5 D1-_HDMI4_MHL AE5 D2+_HDMI4_MHL AC5 D2-_HDMI4_MHL V5 CK-_HDMI4_MHL AB4 AE0P AVDD12_LVDS_3 AE0N AVDD33_LVDS AE1P AE2N AVSS12_LVDS_2 AECKP AVSS12_LVDS_3 AECKN AVSS33_LVDS_1 AE3N AVSS33_LVDS_2 AE4P AVSS33_LVDS_3 AE4N REXT_VPLL AO0P J32 USB_DP2 AF1 AF2 AE3 AE4 AD3 AD4 J31 USB_DM2 Port was changed !!!! USB_DM_P1 RXVN_1 USB_DP_P2 PHYLED1 USB_DM_P2 PHYLED0 K32 USB_DP1 K31 USB_DM1 0 R382 RXVP_1 AF13 AN10 WIFI_DP 0 AM10 OPT C398 0.1uF 16V C399 0.1uF 16V OPT AN8 AVDD33_USB_P0P1P2 AVDD33_ETH EPHY_RDN SC_L_IN_SOC AVSS33_USB_P1 AVSS33_LD AVSS33_USB_P3 AVSS33_COM TXA0P CI_ADDR[5] CI_ADDR[7] CI_ADDR[8] CI_ADDR[9] TXB3P AK4 AK1 AK2 AJ3 CI_ADDR[10] TXBCLKN MT5398_MCLKI MT5398_MIVAL_ERR TXBCLKP MT5398_MISTRT CI_ADDR[12] CI_ADDR[13] TXB2P CI_ADDR[14] MT5398_TS_OUT[0-7] For PCB Pattern TXB1P AH3 HP_OUT 1.2K R351 1.2K HP_OUT R369 1.2K 1.2K R370 R352 C377 1200pF HP_OUT MT5398_TS_OUT[0] C390 1200pF HP_OUT C383 HP_OUT 1200pF HP_OUT C395 1200pF HP_OUT HP_ROUT_MAIN MT5398_TS_OUT[1] HP_LOUT_MAIN MT5398_TS_OUT[2] MT5398_TS_OUT[3] MT5398_TS_OUT[4] MT5398_TS_OUT[5] CI_DATA[0-7] SCART_Lout_SOC AL32 AM33 AM31 PC_L_IN_SOC TP380 C328 0.1uF AM32 AK33 AC16 COMP1/AV1/DVI_R_IN_SOC AC15 COMP1/AV1/DVI_L_IN_SOC AL33 AN33 AIN1_R_AADC AR0_ADAC AIN1_L_AADC AL0_ADAC AIN2_L_AADC AR1_ADAC AIN3_R_AADC AL1_ADAC AR2_ADAC AIN4_L_AADC AL2_ADAC C305 1uF 10V R380 1K TU_S/N/Q_T/US/KR/TW 0.01uF 1uF MPXP C358 0.1uF SPDIF_OUT AOMCLK C363 1uF 10V AOSDATA2 TP344 TP347 MT5398_TS_IN[2] MT5398_TS_IN[3] TP349 MT5398_TS_IN[4] TP350 MT5398_TS_IN[5] MT5398_TS_IN[6] MT5398_TS_IN[7] AK9 R366 R367 100 AUD_SCK 100 AF10 R368 100 AH9 R371 100 Don’t use as GPIO AJ10 /CI_CD1 AUD_LRCK AUD_MASTER_CLK C389 22pF OPT C393 22pF OPT C396 33pF OPT TP307 MT5398_TS_CLK /PCM_IRQA AM27 AN27 C364 0.1uF C351 0.1uF AK18 ADCINP_DEMOD HSYNC ADCINN_DEMOD VSYNC RP AN26 AVDD33_DEMOD AVDD12_DEMOD COM AVSS33_DEMOD VGA_SDA AVSS12_DEMOD VGA_SCL SOG AL28 IF_AGC HP_OUT L303 BLM18PG121SN1D HP_LOUT HP_LOUT_AMP TU_S/N/Q_T/US/KR/TW R342 10K TU_S/N/Q_T/US/KR/TW R332 10K AL27 C355 0.047uF TU_S/N/Q_T/US/KR/TW Close to Tuner C341 0.047uF TU_S/N/Q_T/US/KR/TW M28 Close to MT5369 PB1P TP300 IF_AGC RF_AGC AK27 N26 Y1P LOUTN COM0 LOUTP PB0P PR0P N27 OSCL2 OSDA2 PR1P SOY1 AJ27 OSCL2 Y0P OSDA2 SOY0 VDACX_OUT HP_OUT L302 BLM18PG121SN1D For PCB Pattern COMP1_Y/AV1_CVBS_SOC TU_CVBS AL19 AN20 AK19 AG22 AH22 R341 100 C360 0.047uF AM25 R340 100 C359 0.047uF AH26 TU_A_GLOBAL_6/7 TU_A_GLOBAL_6/7 C361 1uF VDD3V3 AK25 AJ26 Near the SOC AM26 TP310 TP311 TP359 TP360 TP361 TP362 TP363 TP364 SC_R_IN_SOC TP365 SC_L_IN_SOC TP366 TP303 SC_COM_SOC TP368 TP367 TP306 SC_G_SOC TP369 TP304 SC_R_SOC TP370 TP382 SC_B_SOC TP371 TP383 SC_FB_SOC TP372 TP301 DTV/MNT_V_OUT_SOC TP373 TP302 SCART_Rout_SOC TP374 SCART_Lout_SOC TP375 SC_G_SOC PCM_5V_CTL TP377 SC_R_SOC SC_DET TP378 SC_COM_SOC AM21 SC_B_SOC AN21 AM23 0.01uF C371 51 R361 AL23 0.01uF C372 51 R362 AL24 0.01uF C373 51 R363 AN23 0.01uF C374 51 R364 AK23 1500pF C375 SC_FB_SOC For PCB Pattern COMP1_COM_SOC COMP1_Pb_SOC COMP1_Pr_SOC OPT AH24 0 AJ24 10 COMP1_Y/AV1_CVBS_SOC R349 R350 DTV/MNT_V_OUT_SOC VDD3V3 AVDD33_VIDEO CVBS2P CVBS1P CVBS0P AN18 AVDD12_RGB +1.2V_MTK_AVDD CVBS_COM AC19 AVDD33_CVBS Place at JACK SIDE AVSS33_VDAC_BG AVSS12_RGB AK17 AE20 C382 0.1uF AVSS33_VDAC AB20 AB22 TP309 SC_CVBS_IN_SOC AL22 AN25 CVBS3P TP308 TP305 AK22 EU AK26 HP_OUT C331 0.22uF 10V AM20 VDACY_OUT SC_CVBS_IN_SOC HP_ROUT HP_ROUT_AMP AL20 AL21 COM1 L26 HP_OUT C332 0.22uF 10V GP BP AN28 TP376 AL18 TP356 PCM_RST /PCM_REG /PCM_WAIT VDD3V3 +1.2V_MTK_AVDD TP355 TP358 MT5398_TS_VAL CI_A_VS1 33pF TU_S/N/Q_T/US/KR/TW TP353 TP357 /PCM_OE TU_S/N/Q_T/US/KR/TW TP352 /PCM_IOWR /PCM_WE IC105 LGE2122[A2_M13] TP351 TP354 /PCM_IORD /PCM_CE1 MT5398_TS_SYNC AOSDATA0 51 TP348 AUD_LRCH C387 22pF OPT AH8 AOSDATA1 51 TP343 TP346 MT5398_TS_IN[1] /CI_CD2 AJ8 TP333 TP336 TP342 V27 AK8 AOSDATA3 TP332 TP334 TP335 MT5398_TS_IN[0] SC_ID_SOC AJ9 AOLRCK AOSDATA4 TP329 TP330 TP331 TP339 TU_S/N/Q_T/US/KR/TW R335 10V TU_S/N/Q_T/US/KR/TW C310 AH25 TP324 TP341 AG10 AOBCK TP323 TP325 TP345 AG9 ASPDIF1 TP321 TP337 CI_DATA[7] AVDD3V3_AADC ALIN TP319 TP320 TP322 TP338 CI_DATA[6] Ready For commercial Audio_R_OUT AC23 ASPDIF0 TU_A_GLOBAL_6/7 33pF C337 CI_DATA[4] ARC AVSS33_AADC C352 Close to Tuner TU_S/N/Q_T/US/KR/TW R331 1K IF_N AK29 AJ33 AC24 TP318 TP340 Ready For commercial Audio_L_OUT AVDD33_AADC AN31 R339 2.2K OPT TU_S/N/Q_T/US/KR/TW C312 R334 CI_DATA[3] AH28 AVDD33_ADAC C362 0.1uF Close to MT5369 C336 1uF 10V TU_S/N/Q_T/US/KR/TW CI_DATA[1] AJ31 AVDD3V3_AADCAJ32 AVDD3V3_AADC VMID_AADC TU_S/N/Q_T/US/KR/TW R346 1K CI_DATA[0] AJ29 AVSS33_ADAC TUNER_SIF IF_P AK30 AJ30 AIN4_R_AADC Close to AVDD33_ADAC & AVDD33_AADC L304 C365 10uF 10V MT5398_TS_OUT[7] CI_DATA[5] AIN3_L_AADC VDD3V3 MT5398_TS_OUT[6] CI_DATA[2] AIN2_R_AADC TP315 TP316 TP317 TP328 TXB0P SCART_Rout_SOC R315 TP313 TP327 TXB0N AH4 TP312 TP314 TP326 TXB1N AJ4 /TU_RESET2 24K CI_ADDR[11] TXB2N IC105 LGE2122[A2_M13] AN32 AE13 CI_ADDR[4] HP_OUT PC_R_IN_SOC TP379 AVSS33_ELDO M25 AE11 SC_R_IN_SOC AVDD_33SB AN14 AVDD33_USB_P3 C302 0.1uF EPHY_RDP REXT K33 CI_ADDR[3] TXB4P AK3 AO4N Wake On Lan VDD3V3 CI_ADDR[2] TXA0N MODEL_OPT_1 AJ13 AN12 USB_DP_P3 USB_DM_P3 R383 WIFI_DM AM12 CI_ADDR[1] TXA1P TXB3N AL4 AO4P CI_ADDR[0] TXA1N CI_ADDR[6] AL3 AO1P TXA2N TXA2P TXB4N AM2 AO0N CI_ADDR[0-14] TXACLKP For PCB Pattern EPHY_TDN AL12 USB_DP_P1 TXACLKN AF4 AM1 EPHY_TDP AM13 TXA3P AF3 AO3N AL13 TXA3N AG4 AO3P TXVN_0 TXA4N TXA4P AG3 AO2N TXVP_0 TXD0P AH2 AOCKN USB_DM_P0 TXD0N Y4 AOCKP USB_DP_P0 TXD1P Y3 AO2P H33 TXD1N AA4 AE3P R343 24K 1% H32 TXD2P AA3 AE2P AVSS12_LVDS_1 IC105 LGE2122[A2_M13] USB_DM3 TXD2N AB2 AO1N USB_DP3 TXDCLKP AB1 T1 AVSS33_HDMI_RX_4 TXDCLKN AH1 AVDD12_LVDS_2 AM4 D0+_HDMI4_MHL TXD3P AB3 AE1N C347 0.1uF CK-_HDMI1_SOC TXD3N AC4 BO2N BOCKP TCON11 TXD4P AC3 BO2P TCON10 TXD4N AD2 AVDD12_LVDS_1 AN3 CK+_HDMI1_SOC CK+_HDMI4_MHL V31 BO0P BO4N AN2 VDD3V3 TXC0P AD1 TCON4 AN1 C354 0.1uF D2-_HDMI1_SOC TXC0N T4 BO3N C350 0.1uF D2+_HDMI1_SOC W31 TXC1P T3 BO4P D1-_HDMI1_SOC W30 BE4N +1.2V_MTK_AVDD D0-_HDMI1_SOC D1+_HDMI1_SOC W32 BE4P TCON2 TCON9 U9 PCM_5V_CTL USB_CTL2 CK-_HDMI3_JACK BE3N TCON1 TCON8 U8 MODEL_OPT_2 CK+_HDMI3_JACK TCON0 TXC1N U4 TCON3 U7 EO_SOC D1-_HDMI3_JACK D0+_HDMI1_SOC Y31 U30 AVDD33_HDMI C304 0.1uF AD31 Y30 AA33 C306 0.1uF C303 0.1uF MODEL_OPT_10 HDMI_1_RX_CB AD29 HDMI_HPD_3_JACK MODEL_OPT_9 AG33 AD30 AE29 R305 MODEL_OPT_8 AG32 GCLK_SOC HDMI_1_SDA TXC2P U3 BE3P AA8 TXC2N V2 BECKN AE32 AE33 TXCCLKP V1 BECKP AF31 TXCCLKN V4 BE2N AF30 TXC3P V3 BE2P AG31 TXC3N W4 BE1N V26 TXC4P W3 BE1P HDMI_CEC TP381 TXC4N Y2 BE0N AVSS33_CVBS_1 AVSS33_CVBS_2 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes MID_MAIN_2 2011.12.19 9 LGE Internal Use Only IC105 LGE2122[A2_M13] +1.2V_MTK_CORE L11 N12 +1.2V_MTK_CORE +3.3V_NORMAL +1.2V_MTK_CORE VDD3V3 P12 OPT OPT AG5 60mA L501 BLM18PG121SN1D AH5 OPT C505 10uF C503 10uF 5600mA C507 0.1uF C514 10uF C508 2.2uF C517 10uF C523 0.1uF C520 0.1uF C513 10uF C532 0.1uF C527 0.1uF C535 0.1uF AJ5 AK5 AL5 AM5 AN5 AK6 AL6 AM6 AN6 M11 N11 P11 R11 M12 R12 L13 L14 +3.5V_ST_WAKE VDD3V3 L15 AVDD_33SB L17 L18 OPT L503 BLM18PG121SN1D L19 T11 U11 V11 W11 OPT L502 BLM18PG121SN1D +1.2V_MTK_CORE +1.2V_MTK_AVDD Y11 AA11 L504 BLM18PG121SN1D AB11 OPT AC11 C504 0.1uF C518 10uF C506 0.1uF R23 L12 W12 V23 Y12 AF6 AG6 AH6 AJ6 AE7 AF7 POWER_ON/OFF1 AG7 TP500 AVDD_33SB AD8 IC500 +3.5V_ST +3.5V_ST_WAKE +3.5V_ST_WAKE AE8 AP2121N-3.3TRE1 AF8 VIN AE9 AC10 AD10 AE10 AF9 AG8 AH7 ZD500 5V C502 0.1uF 16V AD11 C512 1uF 10V C510 0.1uF 16V AJ7 AK7 OPT R502 10K VOUT GND G C501 4.7uF 10V 2 1 D S Q501 PMV48XP 3 AL7 +3.3V_NORMAL 3.3V_EMMC AM7 LAN_JACK_POWER AN7 L16 R501 1.8K WOL_CTL R500 10K U12 T12 AD13 C531 0.1uF 16V C B C500 4.7uF 10V OPT V12 TP501 L505 BLM18PG121SN1D AD17 AD14 VDD3V3 Q500 MMBT3904(NXP) AB12 AA12 AC12 E R15 VCCK_1 DVSS_24 VCCK_2 DVSS_25 VCCK_3 DVSS_26 VCCK_4 DVSS_27 VCCK_5 DVSS_28 VCCK_6 DVSS_29 VCCK_7 DVSS_30 VCCK_8 DVSS_31 VCCK_9 DVSS_32 VCCK_10 DVSS_33 VCCK_11 DVSS_34 VCCK_12 DVSS_35 VCCK_13 DVSS_36 VCCK_14 DVSS_37 VCCK_15 DVSS_38 VCCK_16 DVSS_39 VCCK_17 DVSS_40 VCCK_18 DVSS_41 VCCK_19 DVSS_42 VCCK_20 DVSS_43 VCCK_21 DVSS_44 VCCK_22 DVSS_45 VCCK_23 DVSS_46 VCCK_24 DVSS_47 VCCK_25 DVSS_48 VCCK_26 DVSS_49 VCCK_27 DVSS_50 VCCK_28 DVSS_51 VCCK_29 DVSS_52 VCCK_30 DVSS_53 VCCK_31 DVSS_54 VCCK_32 DVSS_55 VCCK_33 DVSS_56 VCCK_34 DVSS_57 VCCK_35 DVSS_58 VCCK_36 DVSS_59 VCCK_37 DVSS_60 VCCK_38 DVSS_61 VCCK_39 DVSS_62 VCCK_40 DVSS_63 VCCK_41 DVSS_64 VCCK_42 DVSS_65 VCCK_43 DVSS_66 VCCK_44 DVSS_67 VCCK_45 DVSS_68 VCCK_46 DVSS_69 VCCK_47 DVSS_70 VCCK_48 DVSS_71 VCCK_49 DVSS_72 VCCK_50 DVSS_73 VCCK_51 DVSS_74 VCCK_52 DVSS_75 VCCK_53 DVSS_76 VCCK_54 DVSS_77 VCCK_55 DVSS_78 VCCK_56 DVSS_79 VCCK_57 DVSS_80 VCCK_58 DVSS_81 VCCK_59 DVSS_82 VCCK_60 DVSS_83 VCCK_61 DVSS_84 VCCK_62 DVSS_85 VCCK_63 DVSS_86 VCCK_64 DVSS_87 VCCK_65 DVSS_88 VCCK_66 DVSS_89 VCCK_67 DVSS_90 VCCK_68 DVSS_91 VCCK_69 DVSS_92 VCCK_70 DVSS_93 VCCK_71 DVSS_94 VCCK_72 DVSS_95 DVSS_96 DVSS_97 T9 Y10 AA10 D22 E22 VCC3IO_C DVSS_98 VCC3IO_B_1 DVSS_99 VCC3IO_B_2 DVSS_100 VCC3IO_A_1 DVSS_101 VCC3IO_A_2 DVSS_102 DVSS_103 DVSS_104 AC18 AB21 AB14 N13 P13 R13 T13 DECAP FOR SOC (HIDDEN - UCC) DECAP FOR SOC Rework (BOTTOM) U13 V13 W13 Y13 P18 N14 P14 +1.2V_MTK_CORE VDD3V3 R14 T14 TP503 TP502 U14 V14 W14 Y14 R18 N15 P15 DVSS_1 DVSS_105 DVSS_2 DVSS_106 DVSS_3 DVSS_107 DVSS_4 DVSS_108 DVSS_5 DVSS_109 DVSS_6 DVSS_110 DVSS_7 DVSS_111 DVSS_8 DVSS_112 DVSS_9 DVSS_113 DVSS_10 DVSS_114 DVSS_11 DVSS_115 DVSS_12 DVSS_116 DVSS_13 DVSS_117 DVSS_14 DVSS_118 DVSS_15 DVSS_119 DVSS_16 DVSS_120 DVSS_17 DVSS_121 DVSS_18 DVSS_122 DVSS_19 DVSS_123 DVSS_20 DVSS_124 DVSS_21 DVSS_125 DVSS_22 DVSS_126 DVSS_23 DVSS_127 T15 U15 V15 W15 Y15 AA15 AB15 T18 R16 T16 U16 V16 W16 Y16 AA16 AB16 R17 T17 U17 V17 Y17 N16 V18 Y18 P16 V19 Y19 W17 AA17 AB17 N19 AC14 C13 K24 K25 L24 M17 M18 M19 P17 P19 N18 U20 V20 W20 Y20 AA20 R19 T19 M20 N20 U21 V21 W21 Y21 AA21 P20 R20 T20 U22 V22 W22 Y22 AA22 N21 P21 R21 T21 M22 N22 P22 R22 T22 M21 AC17 AA19 M13 M14 M15 AA13 AB13 AA14 AB19 D6 W19 U19 N17 L3 AB18 AA18 W18 U18 D16 AC13 M16 AC20 AC22 AD20 Y23 AA23 AB23 V24 W23 +1.5V_DDR +1.5V_DDR C509 0.1uF THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes OPT C539 0.1uF OPT C541 0.1uF 16V C511 0.1uF MID_MAIN_3 2011.12.09 10 LGE Internal Use Only DDR_512MB_SS DDR_512MB_SS IC703 K4B4G1646B-HCK0 IC701 K4B4G1646B-HCK0 +1.5V_DDR A_RVREF2 ARA[0-14] +1.5V_DDR A_RVREF4 A_RVREF1 R706 1K 1% M8 A0 VREFCA A1 A_RVREF1 R707 1K 1% A2 H1 A3 VREFDQ C714 0.1uF 1% 240 R710 A4 A5 L8 A6 ZQ +1.5V_DDR A7 +1.5V_DDR A8 B2 D9 A_RVREF4 R708 1K 1% C715 0.1uF G7 K2 K8 N1 R709 1K 1% +1.5V_DDR ARA[0-14] C713 0.1uF N9 C716 0.1uF R1 R9 VDD_1 A9 VDD_2 A10/AP VDD_3 A11 VDD_4 A12/BC VDD_5 A13 VDD_6 A14 VDD_7 A15 VDD_8 BA1 C1 C9 D2 E9 F1 H2 H9 L1 L9 ARA[1] P3 ARA[2] N2 ARA[3] A3 ARA[6] ARA[6] R8 A5 ARA[7] R2 ARA[8] T8 ARA[9] R3 A6 ARA[7] ARA[10] L7 ARA[11] R7 A9 VDD_1 A10/AP VDD_2 A11 VDD_3 A12/BC VDD_4 A13 VDD_5 A14 VDD_6 A15 VDD_7 ARA[5] T8 ARA[8] R3 ARA[9] L7 R7 ARA[10] ARA[11] N7 ARA[12] T3 ARA[13] T7 ARA[12] N7 ARA[13] T3 ARA[14] T7 ARA[14] M7 M7 ARBA1 M3 VDDQ_3 CK VDDQ_4 CKE VDDQ_5 VDDQ_6 CS VDDQ_7 ODT VDDQ_8 RAS VDDQ_9 CAS K3 L3 F3 J8 M1 M9 P1 P9 T1 T9 VSS_1 DQSU VSS_2 DQSU VSS_3 DML VSS_5 DMU VSS_6 VSS_7 DQL0 VSS_8 DQL1 VSS_9 DQL2 VSS_10 DQL3 VSS_11 DQL4 VSS_12 DQL5 DQL6 D1 D8 E2 E8 F9 G1 G9 L3 BA0 CK VDDQ_2 CK VDDQ_3 CKE VDDQ_4 VDDQ_5 CS VDDQ_6 ODT VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 D3 NC_2 ARDQ[16-23] E3 ARDQ[0] F7 ARDQ[1] F2 ARDQ[2] B7 F8 ARDQ[3] H3 ARDQ[4] H8 ARDQ[5] G2 ARDQ[6] H7 ARDQ[7] D7 ARDQ[8] C3 ARDQ[9] D3 ARDQ[24-31] DQU0 VSSQ_2 VSSQ_3 DQU1 VSSQ_4 DQU2 VSSQ_5 DQU3 VSSQ_6 DQU4 VSSQ_7 DQU5 VSSQ_8 DQU6 C8 ARDQ[10] C2 ARDQ[11] A7 ARDQ[12] A2 ARDQ[13] B8 ARDQ[14] A3 ARDQ[15] ARDQ[16] E3 ARDQ[17] F7 ARDQ[18] F2 ARDQ[19] F8 ARDQ[20] H3 ARDQ[21] H8 ARDQ[22] G2 ARDQ[23] H7 ARDQ[24] D7 ARDQ[25] C3 ARDQ[26] C8 ARDQ[27] C2 ARDQ[28] A7 ARDQ[29] A2 ARDQ[30] B8 ARDQ[31] A3 VSS_2 VSS_3 DML VSS_4 VSS_5 VSS_6 DQL0 VSS_7 DQL1 VSS_8 DQL2 VSS_9 DQL3 VSS_10 DQL4 VSS_11 DQL5 C751 0.1uF C753 0.1uF C755 0.1uF C702 1uF C754 0.1uF R9 R719 1K 1% C734 0.1uF A8 C1 C9 D2 E9 F1 H2 H9 J9 L1 L9 B3 E1 IC701-*1 H5TQ4G63AFR-PBC P3 J2 P2 N2 P8 R8 R2 J8 T8 R3 L7 R7 M1 N7 T3 T7 M9 M7 A6 A9 A10/AP A11 A12/BC A13 A14 VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 BA0 K1 T9 L3 J3 K3 K8 N1 N9 R9 VDDQ_4 VDDQ_6 VDDQ_5 VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 H2 H9 NC_2 NC_3 J9 DQU0 VSSQ_2 DQU1 VSSQ_3 DQU2 VSSQ_4 DQU3 VSSQ_5 DQU4 VSSQ_6 DQU5 VSSQ_7 DQU6 VSSQ_8 F2 F8 H3 D8 H8 G2 H7 VSS_8 DQL2 VSS_9 DQL3 VSS_10 C2 A7 A2 F9 B8 A3 J3 K3 DQL4 VSS_11 DQL5 VSS_12 B3 J2 CKE VDDQ_4 VDDQ_6 VDDQ_5 ODT VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 T3 C9 H2 H9 J3 K3 J9 M9 P1 P9 T1 T9 F7 F2 F8 H3 H8 G2 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 DQU6 VSSQ_8 DQU7 VSSQ_9 B9 D1 D8 E2 E8 F9 G1 G9 DQL0 B8 A3 VSS_7 VSS_8 DQL2 VSS_9 VSS_10 DQL4 VSS_11 DQL5 VSS_12 G8 J2 NC_4 L2 K1 J3 K3 L3 J9 T7 VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 BA0 R9 CKE VDDQ_4 VDDQ_6 VDDQ_5 VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 NC_2 NC_3 NC_4 DQSL L2 K1 J3 K3 L3 J9 VDD_8 VDDQ_4 VDDQ_6 VDDQ_5 VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 NC_2 NC_3 NC_4 DQSL A8 C1 N7 T3 A3 A6 H1 VREFDQ A10/AP A11 A12/BC A13 D2 E9 F1 H2 H9 VDD_2 VDD_3 VDD_4 VDD_5 VDD_7 VDD_8 BA0 K3 L3 A9 DQSU DQSU D3 M9 P1 P9 T1 T9 F7 F2 F8 H3 H8 G2 H7 VSS_1 VSS_2 VSS_3 DML VSS_4 DMU VSS_5 DQ0 VSS_7 VSS_6 E3 DQ1 VSS_8 DQ2 VSS_9 DQ3 VSS_10 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 DQU6 VSSQ_8 DQU7 VSSQ_9 B9 D1 D8 E2 E8 F9 G1 G9 DQ4 VSS_11 DQ5 VSS_12 C2 A7 A2 B8 A3 M9 P1 VSSQ_2 VSSQ_3 DQ10 VSSQ_4 DQ11 VSSQ_5 DQ12 VSSQ_6 DQ13 F7 F2 P9 F8 T1 H3 T9 H8 G2 H7 DQ8 DQ9 VSSQ_7 DQ14 VSSQ_8 DQ15 VSSQ_9 B9 VSS_1 VSS_2 VSS_3 DML VSS_4 DMU VSS_5 DQ0 VSS_7 VSS_6 DQ1 VSS_8 DQ2 VSS_9 DQ3 VSS_10 C3 C8 C2 E8 A7 F9 A2 G1 B8 G9 A3 DQ4 VSS_11 DQ5 VSS_12 B3 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 CS VDDQ_6 ODT VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 WE T2 RESET J9 T7 NC_2 NC_3 NC_4 F3 G3 DQSL J2 D3 M9 P1 F7 F2 P9 F8 T1 H3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 DQ14 VSSQ_8 DQ15 VSSQ_9 T9 H8 G2 B9 VSS_4 VSS_5 VSS_7 VSS_6 DQ1 VSS_8 DQ2 VSS_9 DQ3 VSS_10 C3 C8 C2 E8 A7 F9 A2 G1 B8 G9 A3 DQ4 VSS_11 DQ5 VSS_12 C746 0.1uF R3 R4 D2 R5 E9 F1 H2 K3 H9 R731 1K 1% J9 L1 L9 T7 NC_6 R6 C747 0.1uF L8 A9 M9 P1 P9 T1 D3 T9 F2 F8 H3 H8 G2 VSS_1 VSS_2 VSS_4 VSS_3 DMU VSS_5 DQ0 VSS_7 VSS_6 E3 F7 H7 DQ1 DQ2 VSS_8 VSS_9 DQ3 VSS_10 DQ4 VSS_11 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 DQ14 VSSQ_8 DQ15 VSSQ_9 B9 D1 D8 E2 E8 F9 G1 G9 DQ5 VSS_12 C2 A7 A2 B8 A3 D17 J2 J8 M1 M9 A19 P1 P9 T1 DQ8 VSSQ_2 DQ9 VSSQ_3 DQ10 VSSQ_4 DQ11 VSSQ_5 DQ12 VSSQ_6 DQ13 VSSQ_7 DQ14 VSSQ_8 DQ15 VSSQ_9 TP700 E2 E8 F9 VSSQ_9 ARDQ6 DDRV_11 ARDQ7 D14 C14 ARDQM0 ARDQS0 B17 /ARDQS0 ARDQ[0] D10 ARDQ[1] C17 ARDQ[2] C10 C18 ARDQ[0-7] ARDQ[3] ARDQ[4] B9 ARDQ[5] E18 ARDQ[6] D9 ARDQ[7] C15 MEMTP ARDQM1 MEMTN ARDQS1 ARDQ8 ARDQ9 ARDQ11 ARDQ12 ARDQ13 ARCLK1 ARDQ14 ARCLK1 ARDQ15 ARCLK0 ARDQM2 ARCLK0 ARDQS2 E13 G13 G15 H18 ARRAS ARDQ17 ARCAS ARDQ18 ARCS ARDQ19 ARWE ARDQ20 ARDQ21 F9 G18 ARDQM3 ARBA2 ARDQS3 ARDQS3 F16 D8 ARA[11] E11 ARA[10] G9 ARA[9] E16 ARA[8] F11 ARA[7] G17 ARA[6] F10 ARA[5] E17 ARA[4] E10 ARA[3] E15 ARA[2] F17 ARA[1] G10 ARA[0] F18 ARDQ24 ARDQ25 D11 ARA[12] B11 B16 ARDQM1 ARDQS1 /ARDQS1 ARDQ[8] ARDQ[10] A17 ARDQ[11] C12 ARDQ[12] A16 ARDQ[13] C11 ARDQ[14] C16 ARDQ[15] D5 C5 E7 ARDQM2 ARDQS2 /ARDQS2 ARDQ[16] B2 ARDQ[17] C8 ARDQ[18] B1 ARDQ[19] A9 C1 ARDQ[8-15] ARDQ[9] A11 ARDQ[16-23] ARDQ[20] ARDQ[21] C9 ARDQ[22] C3 ARDQ[23] C6 ARBA1 ARCSX ARA[13] ARDQ22 ARBA0 F15 ARA[14] B13 ARDQ23 D15 /ARCSX C708 10uF 10V ARDQ16 ARRESET ARBA2 +1.5V_DDR ARODT G16 ARBA0 A13 A3 ARDQS2 F13 ARBA1 C701 10uF 10V C706 1uF ARDQ5 DDRV_10 B14 A14 +1.5V_DDR C727 0.1uF ARDQ4 DDRV_9 ARCKE A5 /ARCS C725 0.1uF ARDQ3 DDRV_8 B5 /ARWE C723 0.1uF DDRV_7 G8 ARREST C750 0.1uF ARDQ2 ARDQ10 /ARCAS C719 0.1uF ARDQ1 DDRV_6 RVREF_A /ARRAS C717 0.1uF DDRV_5 D18 G9 ARODT C703 1uF ARDQ0 ARDQS1 ARCLK0 C728 0.1uF ARDQS0 G9 /ARCLK0 C726 0.1uF K22 TP701 RVREF_A G1 /ARCLK1 C722 0.1uF ARDQS0 DDRV_3 DDRV_4 J22 B9 D1 D8 G1 ARCKE C720 0.1uF ARDQM0 DDRV_2 T9 B1 VSSQ_1 D7 C3 C8 M8 B3 E1 G8 D12 DDRV_1 DQ6 DQ7 VSSQ_2 VSSQ_3 DQ11 DQ12 DQ13 DQSU DQSU DML E7 J2 J8 M1 B1 VSSQ_1 DQ8 DQ9 DQ10 B7 B3 E1 G8 DQ6 DQ7 D7 D1 D8 E2 VSS_1 VSS_2 VSS_3 DML DMU DQ0 E3 H7 VSSQ_2 VSSQ_3 DQ11 DQ12 DQ13 R730 1K 1% A8 C1 C9 DQSL A9 DQSU DQSU E7 J8 M1 B1 VSSQ_1 DQ8 DQ9 DQ10 R2 RVREF_A R9 J1 NC_1 L1 L9 NC_6 C7 B7 E1 G8 DQ6 DQ7 D7 D1 D8 E2 DQSU DQSU D3 E3 R1 N1 N9 R1 A1 VDDQ_1 CK CK CKE DQSL A9 C7 B7 E7 B1 VSSQ_1 D7 C3 C8 J2 J8 M1 DQ6 DQ7 VSSQ_2 VSSQ_3 DQU3 DQU4 B3 E1 G8 D9 G7 K2 K8 VDD_9 BA1 L2 K1 J3 +1.5V_DDR B2 VDD_1 VDD_6 NC_5 J7 K7 K9 +1.5V_DDR L8 ZQ A7 A8 A9 M2 N8 VREFCA A4 A5 M7 C9 J1 NC_1 RESET M8 A0 A1 A2 BA2 CKE F3 G3 R9 M3 CS ODT L7 R7 K8 N1 N9 R1 A1 VDDQ_2 VDDQ_3 T2 DQSL D9 G7 K2 VDD_9 VDDQ_1 CK CK WE L1 T7 VDD_5 VDD_7 BA1 L9 A14 VDD_1 VDD_2 VDD_3 VDD_4 VDD_6 BA0 R2 T8 R3 B2 BA2 D2 H2 A9 A10/AP A11 A12/BC A13 E9 H9 L8 ZQ A7 A8 NC_5 F1 P8 P2 J7 K7 K9 P7 P3 N2 H1 VREFDQ R8 A6 IC105 LGE2122[A2_M13] DDR_256MB_MICRON VREFCA A2 A3 A4 A5 M2 C1 C9 J1 NC_1 RESET F3 T3 N8 A8 A0 A1 M7 M3 CS ODT L7 R7 N7 K8 N1 N9 R1 A1 VDDQ_2 VDDQ_3 T2 G3 D9 G7 K2 VDD_9 VDDQ_1 CK CK WE L1 R2 BA1 L9 A14 C7 B7 E7 J8 M1 B1 VSSQ_1 DQU0 DQU1 DQU5 NC_2 NC_3 DQSL D2 R8 R3 T8 BA2 E9 H2 A9 A10/AP A11 A12/BC A13 NC_5 F1 L8 B2 ZQ A7 J7 K7 K9 H9 A6 N2 P8 P2 IC703-*3 MT41K128M16JT-125:K N3 M8 N3 P7 P3 H1 VREFDQ A8 M2 J1 NC_1 RESET F3 B3 E1 DQL6 DQU2 VDDQ_7 VDDQ_8 VDDQ_9 VREFCA A2 A3 A4 A5 C7 DQL7 C8 C2 A7 A2 VDDQ_5 T2 T3 A0 A1 M7 N8 A8 C1 C9 DQSL DQL3 D7 C3 VDDQ_4 VDDQ_6 RAS CAS L1 A9 VSS_4 VSS_5 VSS_6 DQL1 R9 M3 CKE ODT L7 R7 N7 K8 N1 N9 R1 A1 CS L9 G3 D9 G7 K2 VDD_9 VDDQ_2 VDDQ_3 L2 K1 L3 NC_4 VSS_1 VSS_2 VSS_3 DML DMU VDD_5 VDD_7 VDDQ_1 CK CK J1 NC_2 NC_3 DQSU DQSU VDD_1 VDD_2 VDD_3 VDD_4 VDD_8 BA0 D2 E9 F1 R2 BA1 J7 K7 K9 R8 R3 T8 VDD_6 NC_5 M2 N8 A8 C1 DQSL E7 D3 E3 A9 A10/AP A11 A12/BC A13 M7 R1 R9 L8 B2 ZQ A7 WE NC_1 RESET L7 R7 N7 A6 N2 P8 P2 A8 DDR_256MB_MICRON M8 N3 P7 P3 H1 VREFDQ BA2 C7 B7 J8 M1 H7 VSSQ_2 VSSQ_3 DQU3 DQU4 DQU5 K8 VREFCA A2 A3 A4 A5 N1 N9 M3 CS T2 E1 G8 B1 VSSQ_1 DQU0 DQU1 DQU2 D9 G7 K2 A0 A1 A1 WE L1 DQL6 D7 C3 C8 E8 VDD_8 VDD_9 DQSL VSS_6 DQL7 E2 VDD_4 VDD_5 VDD_6 VDD_7 VDDQ_2 VDDQ_3 F3 VSS_4 VSS_5 VSS_7 DQL1 B2 VDD_1 VDD_2 VDD_3 VDDQ_1 CK CK L2 G3 VSS_1 VSS_2 VSS_3 DML DMU DQL0 E3 F7 D1 A12/BC BA0 BA1 L9 A9 DQSU DQSU D3 A9 A10/AP A11 A13 A14 BA2 K9 R8 R2 T8 R3 NC_4 DQSL DQSL E7 L8 ZQ A7 A8 A15 K1 N2 P8 P2 IC701-*3 MT41K128M16JT-125:K DDR_512MB_MICRON M8 N3 P7 P3 H1 VREFDQ A5 A6 IC703-*2 MT41K256M16HA-125:E DDR_512MB_MICRON VREFCA A2 A3 A4 J7 K7 D2 E9 F1 A0 A1 M2 J1 NC_1 RESET A8 C1 C9 L3 C7 B7 M7 N8 CKE F3 B9 T3 T7 M3 CS T2 B1 VSSQ_1 R3 L7 R7 N7 R1 A1 VDDQ_2 VDDQ_3 WE G3 D9 G7 K2 VDD_9 VDDQ_1 CK CK ODT R8 R2 T8 B2 BA1 L2 T1 VSS_12 L8 ZQ A7 A8 BA2 K7 K9 N2 P8 P2 A15 N8 M3 H1 VREFDQ M8 N3 P7 P3 A2 A3 A4 A5 J7 P9 VREFCA A1 M2 P1 DDR_512MB_Hynix M8 A0 IC701-*2 MT41K256M16HA-125:E IC703-*1 H5TQ4G63AFR-PBC DDR_512MB_Hynix N3 P7 G8 ARCLK1 C718 0.1uF C704 10uF 10V R1 DQL6 DQU7 DQU7 VSSQ_9 VSS_1 DQSU DQL7 ARDQ[8-15] C745 0.1uF N9 A9 DQSU DMU DQL7 VSSQ_1 C733 0.1uF DQSL E7 ARDQM3 ARDQ[0-7] R718 1K 1% NC_4 C7 ARDQM2 ARDQM1 A_RVREF3 DQSL ARDQS3 ARDQM0 N1 J1 NC_1 F3 /ARDQS3 /ARDQS1 K8 A1 RESET G3 +1.5V_DDR +1.5V_DDR G7 K2 VDD_9 VDDQ_1 T2 /ARDQS2 D9 BA1 WE ARDQS2 ARDQS1 B7 E7 VSS_4 B1 B9 K3 ARREST /ARDQS0 C7 A9 J2 /ARCAS /ARWE ARDQS0 G3 DQSL G8 VDD_8 NC_3 DQSL E1 /ARCAS J3 C707 10uF 10V C705 1uF C736 0.1uF B2 NC_3 NC_4 B3 /ARRAS ARREST RESET NC_2 /ARRAS /ARWE T2 K1 R721 1K 1% +1.5V_DDR A8 L2 ARODT ARODT J3 K9 /ARCSX /ARCS WE NC_1 K7 ARCKE /ARCLK1 /ARCLK0 K1 L8 1% 240 R716 ZQ A7 BA2 R714 100 5% R712 100 5% C735 0.1uF H1 J7 ARCKE L2 M3 ARBA2 R720 1K 1% VREFDQ A4 ARCLK0 K7 K9 N8 ARBA1 ARCLK1 ARBA2 A_RVREF2 A_RVREF3 A2 M2 ARBA0 ARBA0 N8 J7 CK VDDQ_2 VREFCA ARA[4] P8 ARA[5] P2 ARA[4] P2 R2 M8 A0 ARA[2] P3 ARA[3] N2 P8 R8 ARA[0] N3 ARA[1] P7 A1 BA2 VDDQ_1 J1 J9 ARA[0] P7 M2 BA0 VDD_9 A1 A8 N3 ARA14 ARDQ26 ARA13 ARDQ27 ARA12 ARDQ28 ARA11 ARDQ29 ARA10 ARDQ30 ARA9 ARDQ31 A4 B4 A1 ARDQM3 ARDQS3 /ARDQS3 ARDQ[24] B7 ARDQ[25] C4 ARDQ[26] C7 ARDQ[27] B3 ARDQ[28] A7 ARDQ[29] A2 ARDQ[30] D7 ARDQ[31] ARDQ[24-31] VDD3V3 ARA8 ARA A20 ARA6 AVDD33_MEMPLL ARA5 AVSS33_MEMPLL H9 ARA4 C700 0.1uF ARA3 ARA2 ARA1 ARA0 ARA[0-14] IC702 MT41K128M16JT-125:K +1.5V_DDR B_RVREF6 DDR_256MB_MICRON R702 1K 1% C709 0.1uF VREFCA A2 H1 VREFDQ R703 1K 1% R711 1% 240 A5 L8 ZQ D9 G7 K2 C711 0.1uF K8 N1 N9 R705 1K 1% R1 C712 0.1uF A6 A7 A8 B2 +1.5V_DDR R704 1K 1% A3 A4 C710 0.1uF +1.5V_DDR B_RVREF6 A0 A1 B_RVREF5 R9 VDD_1 A9 VDD_2 A10/AP VDD_3 A11 VDD_4 A12/BC VDD_5 A13 VDD_6 VDD_7 D2 E9 F1 H2 H9 L1 L9 BRA[14] T7 P3 P8 R8 BRA[5] T8 L7 R8 BRA[6] N7 R2 BRA[7] T8 BRA[8] P8 R3 BRA[10] R7 BRA[11] BRA[12] T3 BRA[13] G8 J8 M1 M9 P1 P9 T1 T9 D8 E2 E8 F9 G1 G9 R7 T3 VDDQ_2 CKE A11 VDD_3 VDD_4 VDDQ_6 VDDQ_7 ODT VDDQ_8 RAS VDDQ_9 CAS BRCLK0 B7 VDDQ_6 VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 D3 R713 100 5% F8 /BRCLK0 H8 G2 /BRCS H7 BRODT D7 C3 K3 /BRRAS C8 /BRCAS A7 /BRWE B8 C2 L3 A2 T2 BRREST NC_3 F3 DQSL BRDQS0 G3 /BRDQS0 C7 VSS_1 DQSU VSS_2 DQSU VSS_3 BRDQS1 B7 /BRDQS1 DML VSS_5 DMU BRDQM0 D3 DQ0 VSS_8 DQ1 VSS_9 DQ2 VSS_10 DQ3 VSS_11 DQ4 VSS_12 DQ5 VSSQ_2 VSSQ_3 DQ9 VSSQ_4 DQ10 VSSQ_5 DQ11 VSSQ_6 DQ12 VSSQ_7 DQ13 VSSQ_8 DQ14 VSSQ_9 DQ15 N9 C742 0.1uF J1 /BRCLK0 VSS_2 R1 BRDQ3 R9 BRDQ4 VDDQ_4 VDDQ_5 CS VDDQ_6 ODT VDDQ_7 RAS VDDQ_8 CAS VDDQ_9 WE NC_1 RESET NC_2 NC_3 NC_4 F3 VSS_4 VSS_5 VSS_7 VSS_8 VSS_9 DQL3 VSS_10 DQL4 VSS_11 DQL5 VSS_12 C7 B3 B7 DQSL A8 C1 G8 E7 D3 BRCKE D2 E9 F1 H9 /BRRAS J1 /BRCAS J9 L1 L4 D3 D4 /BRCS L9 F7 F2 P9 F8 T1 H3 T9 H8 G2 DQL6 H7 DQU0 VSSQ_2 DQU1 VSSQ_3 DQU2 VSSQ_4 DQU3 VSSQ_5 DQU4 VSSQ_6 DQU5 VSSQ_7 DQU6 VSSQ_8 DQU7 VSSQ_9 B9 VSS_4 VSS_5 VSS_6 DQL0 DQL1 DQL2 VSS_7 VSS_8 VSS_9 DQL3 VSS_10 DQL4 VSS_11 DQL5 VSS_12 D1 C3 D8 C8 E2 C2 E8 A7 F9 A2 G1 B8 G9 A3 DQU0 VSSQ_2 DQU1 VSSQ_3 DQU2 VSSQ_4 DQU3 VSSQ_5 DQU4 VSSQ_6 DQU5 VSSQ_7 DQU6 VSSQ_8 DQU7 VSSQ_9 M6 BRBA1 G8 E4 BRBA2 J2 BRDQM1 BRCAS BRDQS1 BRCS BRDQS1 BRDQ8 BRBA0 BRDQ9 BRBA1 BRDQ10 BRBA2 BRDQ11 J8 M1 M9 P1 BRA[0-15] /BRWE BRDQ12 K4 BRWE P9 T1 BRA[15] J3 T9 BRA[14] P4 BRA[13] G5 B9 D1 BRA[12] P6 BRA[11] P5 D8 E2 E8 F9 BRA[10] L5 BRA[9] F4 BRA[8] P3 BRA[7] H4 BRA[6] P2 BRA[5] K6 BRA[4] M5 BRA[3] K5 BRA[2] G6 BRA[1] N5 BRA[0] E5 G1 G9 H1 BRDQM0 BRDQS0 E2 /BRDQS0 BRDQ[0] N3 BRDQ[1] E1 BRDQ[2] N1 D1 P1 BRDQ[0-7] BRDQ[3] BRDQ[4] BRDQ[5] D2 BRDQ[6] N2 BRDQ[7] H3 BRRAS J4 BRBA0 B3 E1 B1 VSSQ_1 D7 BRODT T7 DQL6 DQL7 B1 VSSQ_1 DML E3 M9 P1 VSS_1 VSS_2 BRDQ6 H2 BRDQ7 E3 BRODT H2 NC_6 VSS_3 DMU J8 M1 BRDQ5 L6 BRCKE C9 A9 DQSU DQSU J2 BRDQ0 BRDQ1 A1 VDDQ_2 VDDQ_3 T2 E1 BRCLK0 BRCLK0 VDD_9 VDDQ_1 CK CK L9 A9 BRDQS0 BRDQ2 BRDQ13 BRDQ14 BRA15 K1 K2 N4 BRDQM1 BRDQS1 /BRDQS1 BRDQ[8] F2 BRDQ[9] M3 BRDQ[10] F1 BRDQ[11] L2 F3 BRDQ[8-15] BRDQ[12] BRDQ[13] M4 BRDQ[14] G3 BRDQ[15] BRDQ15 BRA14 BRA13 BRA12 BRA11 BRA10 BRA9 BRA8 BRA7 BRA6 BRA5 BRA4 BRA3 BRA2 BRA1 B19 C19 F7 BRDQ[1] D19 F2 BRDQ[2] E19 F8 BRDQ[3] F19 H3 BRDQ[4] G19 H8 BRDQ[5] F5 G2 BRDQ[6] H5 H7 BRDQ[7] N8 BRDQ[8-15] DQ8 BRDQS0 BRDQ[0] DQ7 VSSQ_1 K3 L1 K8 N1 R727 1K 1% BRDQM0 BRDQM1 E3 VSS_7 VDD_7 VDD_8 G7 K2 L1 RVREF_C J2 BRCLK0 BA1 CKE K1 J3 T7 VDD_5 VDD_6 L2 F1 H2 C2 C741 0.1uF +1.5V_DDR BRDQ[0-7] VSS_6 DQL1 DQL2 VDD_3 VDD_4 BA2 D2 R726 1K 1% D9 DQSL VSS_1 VSS_6 DQL0 A11 A12/BC BA0 RVREF_C B2 VDD_1 VDD_2 NC_5 K7 J9 L8 ZQ A9 A10/AP J7 K9 H9 A6 A7 A8 M2 C1 C9 E9 H1 VREFDQ A4 A5 BRA0 E7 VSS_4 A8 G3 DQL7 RESET NC_4 DML DMU F7 F2 J3 R9 VREFCA A2 A3 M7 R1 NC_6 VSS_3 E3 BRCKE K1 N9 A0 A1 A13 L3 NC_2 NC_4 DQSU T3 J1 NC_1 DQSL DQSU A3 NC_2 VDDQ_4 VDDQ_5 CS ODT C7 K9 K8 N1 DQSL BRBA2 K7 N7 M3 WE BRBA1 R7 N8 NC_3 M3 G7 K2 A1 VDDQ_2 VDDQ_3 F3 G3 R3 L7 VDD_9 VDDQ_1 CK CK CKE L3 WE NC_1 VDD_7 VDD_8 BA0 B2 D9 BA1 L2 BRA[15] L2 CS VDD_5 VDD_6 BA2 H3 VDDQ_5 R2 A12/BC NC_5 K7 K9 R8 T8 VDD_1 VDD_2 E7 CK VDDQ_4 P2 A9 A10/AP J7 N2 P8 L8 ZQ A7 A8 M2 BRBA0 N8 J7 CK VDDQ_3 H1 VREFDQ A5 A6 M7 N8 P7 RVREF_C M8 N3 P3 A4 A13 M3 VREFCA A2 A3 +1.5V_DDR DDR_256MB_HYNIX M8 A0 A1 RESET VDDQ_1 B1 D1 R3 K3 DQ6 B9 R2 K1 M2 A9 J2 P2 BRA[9] L7 N7 DQSL E1 N2 BRA[3] BRA[4] P2 N2 BA2 NC_6 B3 P7 T2 J1 J9 P3 M7 BA0 BA1 C9 N3 IC105 LGE2122[A2_M13] IC702-*2 H5TQ2G63DFR-PBC DDR_256MB_SS BRA[1] BRA[2] NC_5 VDD_8 A1 C1 BRA[0] P7 J3 VDD_9 A8 IC702-*1 K4B2G1646E-BCK0 BRA[0-14] N3 M8 B_RVREF5 D7 BRDQ[8] C3 BRDQ[9] C8 BRDQ[10] C2 BRDQ[11] A7 BRDQ[12] A2 BRDQ[13] B8 BRDQ[14] A3 BRDQ[15] P8 D13 E8 G11 D20 E20 F20 G20 R7 R8 T5 T6 T7 T8 DDRV_12 DDRV_13 DDRV_14 DDRV_15 DDRV_16 DDRV_17 DDRV_18 DDRV_19 DDRV_20 G4 BRRESET BRREST DDRV_21 DDRV_22 DDRV_23 DDRV_24 DDRV_25 DDRV_26 DDRV_27 DDRV_28 DDRV_29 DDRV_30 DDRV_31 DDRV_32 DDRV_33 DDRV_34 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 2011.12.09 DDR ONE SIDE 12 LGE Internal Use Only FROM LPB & PSU +12V L2401 CIS21J121 C2401 0.1uF 50V L/DIM0_MOSI_PWR 8 GND 24V 9 10 24V GND 11 12 GND 12V 12V 13 14 12V 15 16 24V 17 18 GND GND 19 20 GND 22 L/DIMO_VS 24 L/DIM0_SCLK GND 21 L/DIM0_MOSI 23 19 D S R2442 33K C2440 1uF 25V OPT L/DIM0_MOSI_PWR L/DIM_OUT R2456 33 L/DIM0_VS L/DIM0_VS_PWR G C2435 4.7uF 50V VDD3V3_HDMI L/DIM0_MOSI C2413 0.1uF 50V GND L/DIM0_SCLK_PWR L/DIM_OUT R2458 33 +24V L2403 CIS21J121 L/DIM0_VS_PWR NTR4501NT1G Q2408 C2453 0.1uF 16V R2437 10K PANEL_CTL 1/8W 2K 7 PWM_DIM2 1/8W 2K OPT R2452 GND L/DIM0_SCLK PWM_DIM1 OPT R2451 PDIM#2 R2453 10K R2441 5.6K PDIM#1 6 C2432 0.01uF 50V PANEL_VCC L/DIM_OUT R2459 33 PANEL_VCC Q2407 AO3407A C2433 0.1uF 50V G 4 R2425 100 S INV ON 5 3.5V C2406 0.1uF 16V 2 R2457 4.7K PWR ON 1 3.5V 3 +3.3V_NORMAL R2426 1K INV_CTL D POWER_18P L2402 CIS21J121 OPT 1/16W 5% P2400 SMAW200-H24S2 2 R2401 10K +3.5V_ST R2454 0 3 1 L/DIM_OUT 10K L2408 BLM18SG121TN1D Q2401 R2408 PANEL_POWER +3.3V_NORMAL MMBT3906(NXP) RL_ON TYP 1450mA +12V HDMI LEAKAGE Workaround in MTK A2(A0) (Default= with HDMI_LEAKAGE) +3.5V_ST C2443 0.1uF 50V C B Q2406 MMBT3904(NXP) E L/DIM0_SCLK_PWR POWER_24P 25 SMAW200-H18S1 P2401 +5V_Normal IC2401-*1 R2412-*1 8.2K P_DET_BOTH_12_24V P_DET_BOTH_12_3.5V C2410-*1 0.1uF R2416-*1 50V 100K P_DET_BOTH_24_3.5V P_DET_BOTH_24_3.5V R2409-*1 1.2K 1% P_DET_BOTH_12_24V P_DET_BOTH_24_3.5V R2410-*2 2.7K 1% 1 R2418-*2 100 GND NC_1 R2409-*2 P_DET_BOTH_12_24V 1.2K 1% NC_2 +24V L2406 Power_DET R2417 100K 3 4 +24V C2417 10uF 35V R2421 10K OPT C2428 10uF 10V C2429 0.1uF 16V GND EN POWER_ON/OFF1 POWER_ON/OFF2_1 POWER_ON/OFF2_2 POWER_ON/OFF2_3 POWER_ON/OFF2_4 POWER_ON/OFF2_3 R2439 10K R2419 100 51K R2438 R2 C2427 0.1uF 16V R1 1% POWER_DET GND C2424 150pF 50V Vout=1.222*(1+R1/R2) not to RESET at 8kV ESD R2400 IC2401 0 P_DET_BOTH_12_3.5V NCP803SN293 R2418 100 P_DET_BOTH_24_3.5V VCC P_DET_BOTH_24_3.5V 5 125C C2426 22uF 10V P_DET_BOTH_12_3.5V R2416 100K +3.5V_ST R2411 1.5K 1% 5A 125C C2425 22uF 10V 1% C2412 0.1uF 16V R2412 8.2K 6 VIN C2422 0.1uF 50V 1 C2411 0.1uF 16V P_DET_ONLY_12V R2409 1.2K 1% 7 L2407 4.7uH SW +3.5V_ST R2413 IC2402 0 NCP803SN293 5% P_DET_BOTH_24_3.5V VCC 3 2 RESET R2436 16K +3.5V_ST On-semi 2 BLM18PG121SN1D P_DET_ONLY_12V R2410 2.7K 1% 8 P_DET_BOTH_12_24V FB +12V 1 [EP]GND JP2411 C2423 0.01uF 50V BOOT C2410-*2 0.1uF 50V P_DET_BOTH_12_24V JP2410 P_DET_BOTH_12_24V IC2404 RT8289GSP JP2408 P_DET_BOTH_24_3.5V R2418-*1 100 NCP803SN293 R2411-*1 P_DET_BOTH_12_24V 1.5K R2416-*2 1% VCC 3 100K 2 RESET 40V GND R2410-*1 2.7K 1% IC2401-*2 P_DET_BOTH_12_24V 1 P_DET_BOTH_12_3.5V +5V_NORMAL RESET D2401 B540C 2 9 3 THERMAL VCC JP2409 NCP803SN293 3 C2410 GND 0.1uF 50V P_DET_BOTH_12_3.5V 2 RESET P_DET_BOTH_12_3.5V 1 24V-->3.48V 12V-->3.58V ST_3.5V-->3.5V P_DET_BOTH_12_3.5V DDR MAIN 1.5V DDR MAIN 1.5V +3.3V_NORMAL C2420 MAX C2404 0.1uF 16V POWER_ON/OFF1 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes R2432 1/16W 330K 5% R2431 15K 5% R1 C2421 4700pF C2452 100pF 50V POWER_ON/OFF2_2 C2434 0.1uF 16V OPT R2414 10KC2436 0.1uF 16V SS 3 6 4 5 C2415 1uF 10V VBST 16V 0.1uF C2437 NR8040T2R0N C2438 10uF 10V C2439 10uF 10V SW GND C2442 10uF 10V C2444 10uF 10V C2445 100pF 50V OPT 1% VIN R1 ZD2400 5V C2431 10uF 16V 7 OPT C2430 10uF 16V 8 1/16W 1% C2457 0.1uF 16V C2447 10uF 10V 2 1% C2454 10uF 10V ZD2401 5V 13 14 15 16 C2450 C2451 10uF 10V 0.01uF 50V 1/16W Vout=0.8*(1+R1/R2) C2456 10uF 10V 1 R2427 30K PWRGD EP[GND] EN BOOT NR5040T2R2N R2455 1% R2 11 PH_1 10 IC2403 SS/TR TPS54319TRE 9 4 OPT R2403 10K R1 2 3 3A 7 R2402 6.8K GND_2 VFB VREG5 47K 1% COMP C2419 0.1uF 16V PH_2 Placed on SMD-TOP L2411 2.2uH 8 EN C2418 10uF 10V COMP 5 GND_1 C2448 10uF 10V PH_3 L2410 2uH IC2405 TPS54327DDAR [EP]GND EN 12 RT/CLK 6 6A C2441 47pF 50V OPT THERMAL 17 AGND 4 C2414 10uF 10V R2404 5.1K 9 3 C2409 10uF 10V ZD2402 5V FB C2408 10uF 10V C2405 0.0068uF 50V OPT C2403 0.1uF 16V OPT C2407 10uF 10V SW_1 VIN_2 1% C2402 10uF 16V 7 SW_2 R2406 10K AGND C2400 10uF 16V 2 8 THERMAL VIN 1 1 6 VIN_1 PGND VIN_3 L2404 2uH [EP] 5 IC2400 BD86106EFJ VSENSE L2400 BLM18PG121SN1D Placed on SMD-TOP L2409 BLM18PG121SN1D R2440 3.3K +1.5V_DDR 16V L2405 BLM18PG121SN1D 9 +1.2V_MTK_CORE +12V +3.3V_NORMAL 3.4 A +12V C2455 0.1uF THERMAL 0.1uF 16V +3.5V_ST R2428 10K 10K R2430 POWER_ON/OFF2_1 R2 C2416 3300pF 50V 50V 3A Vout=0.827*(1+R1/R2)=1.521V R2433 56K 1/16W 1% R2 Vout=0.765*(1+R1/R2) MID_POWER 2011.11.25 24 LGE Internal Use Only Renesas MICOM For Debug 32.768KHz 2 HDMI_WAUP:HDMI_INIT MICOM_DEBUG MICOM_DEBUG X3000 1 R3028 LOGO_LIGHT LOGO_LIGHT 8pF C3003 MICOM_RESET 8pF Don’t remove R3014, not making float P40 C3002 R3016 1K P3000 12507WS-04L R3014 10K MICOM_DEBUG MICOM_DEBUG +3.5V_ST +3.5V_ST 3 MHL_DET MICOM_RESET 4 4.7M OPT 5 R3030 P120/ANI19 MICOM_RESET_SW SW3000 JTP-1127WEM 270K OPT P124/XT2/EXCLKS 41 37 P123/XT1 42 P41/TI07/TO07 P137/INTP0 43 P40/TOOL0 P122/X2/EXCLK 44 C3001 +3.5V_ST 38 P121/X1 45 C3000 0.1uF C3004 0.1uF 16V 39 REGC 46 Commercial RESET VSS 47 0.47uF VDD 48 Ready For +3.5V_ST R3031 MICOM_RESET_22OHM R3029 22 GND 40 10K R3032 10K MHL_DET 2 1 4 3 ST_BY_DET_CAM ST_BY_DET_CAM MICOM_RESET_33OHM R3029-*1 33 R3021 10K GP4 High/MID Power SEQUENCE P60/SCLA0 1 36 P140/PCLBUZ0/INTP6 P61/SDAA0 2 35 P00/TI00/TXD1 P62 3 34 P01/TO00/RXD1 33 P130 IC3000 32 P20/ANI0/AVREFP R5F100GEAFB 31 P21/ANI1/AVREFM 30 P22/ANI2 I2C_SCL_MICOM POWER_ON/OFF! I2C_SDA_MICOM EDID_WP POWER_ON/OFF2_1 EDID_WP P63 4 P31/TI03/TO03/INTP4 5 P75/KR5/INTP9/SCK01/SCL01 6 P74/KR4/INTP8/SI01/SDA01 7 PANEL_CTL WOL/WIFI_POWER_ON IR POWER_ON/OFF2_2 HDMI_CEC KEY1 MODEL1_OPT_1 29 P23/ANI3 9 28 P24/ANI4 10 27 P25/ANI5 P70/KR0/SCK21/SCL21 11 26 P26/ANI6 P30/INTP3/RTC1HZ/SCK11/SCL11 12 25 P27/ANI7 P71/KR1/SI21/SDA21 EYE_SCL CAM_PWR_ON_CMD KEY2 P72/KR2/SO21 EYE_SDA CAM_PWR_ON_CMD SCART_MUTE POWER_ON/OFF2_4 POWER_ON/OFF2_1 8 POWER_ON/OFF2_3 POWER_ON/OFF2_4 MICOM_LEAD_Au SCART_MUTE POWER_ON/OFF2_4 P73/KR3/SO01 POWER_ON/OFF2_2 POWER_ON/OFF2_3 RL_ON MODEL1_OPT_4 MODEL1_OPT_0 SIDE_HP_MUTE MODEL1_OPT_3 MODEL1_OPT_2 P21/ANI1/AVREFM P74/KR4/INTP8/SI01/SDA01 7 30 P22/ANI2 29 P23/ANI3 MICOM_LEAD_Cu 26 P26/ANI6 P30/INTP3/RTC1HZ/SCK11/SCL11 12 25 P27/ANI7 P147/ANI18 P146 P10/SCK00/SCL00 P11/SI00/RXD0/TOOLRXD/SDA00 P12/SO00/TXD0/TOOLTXD P13/TXD2/SO20 P14/RXD2/SI20/SDA20 P15/PCLBUZ1/SCK20/SCL20 P16/TI01/TO01/INTP5 P17/TI02/TO02 13 P50/INTP1/SI11/SDA11 MICOM_NON_LOGO_LIGHT R3012 10K MICOM_TACT_KEY R3008 10K MICOM_LCD/OLED R3005 10K MICOM_GP3_12/15PIN R3004 10K MICOM_M13 R3001 10K MICOM_NON_GED R3000 10K P51/INTP2/SO11 MODEL1_OPT_5 24 11 23 P25/ANI5 P70/KR0/SCK21/SCL21 22 27 21 10 20 P71/KR1/SI21/SDA21 19 P24/ANI4 MODEL1_OPT_4 18 28 17 9 16 P72/KR2/SO21 15 MODEL1_OPT_3 8 14 P73/KR3/SO01 24 23 22 P146 20 19 18 17 16 15 14 21 P10/SCK00/SCL00 P147/ANI18 CAM_CTL 31 CAM_CTL R5F100GEAFB#30 MODEL1_OPT_5 6 AMP_MUTE P20/ANI0/AVREFP P75/KR5/INTP9/SCK01/SCL01 SOC_RX 32 P11/SI00/RXD0/TOOLRXD/SDA00 P130 IC3000-*1 33 5 P13/TXD2/SO20 P120/ANI19 37 4 P31/TI03/TO03/INTP4 P12/SO00/TXD0/TOOLTXD P41/TI07/TO07 38 P01/TO00/RXD1 P63 SOC_TX P40/TOOL0 39 P00/TI00/TXD1 34 INV_CTL RESET 40 P140/PCLBUZ0/INTP6 35 3 P14/RXD2/SI20/SDA20 P124/XT2/EXCLKS 36 2 P62 P15/PCLBUZ1/SCK20/SCL20 P123/XT1 1 P61/SDAA0 P16/TI01/TO01/INTP5 P137/INTP0 41 P60/SCLA0 SOC_RESET GED Ready for sample set WOL_CTL MODEL1_OPT_2 NON_GED Need to Assign ADC port LED_R MODEL1_OPT_1 MODEL_OPT_5 Ready for sample set For CEC LED_R MODEL1_OPT_0 P122/X2/EXCLK H13 42 M13 43 MODEL_OPT_4 44 IR_wafer(10pin) 45 PDP IR_wafer(12/15) P121/X1 LCD / OLED MODEL_OPT_3 REGC MODEL_OPT_2 VSS TOUCH_KEY VDD TACT_KEY For LOGO LIGHT 46 MODEL_OPT_1 LOGO 47 NON LOGO 48 MICOM_OLED_FRC R3007-*2 22K MICOM_OLED_MAIN R3007-*1 56K MICOM_LOGO_LIGHT R3013 10K MICOM_TOUCH_KEY R3010 10K MICOM_PDP R3007 10K MICOM_H13 R3003 10K MICOM_NC4_8PIN R3006 10K MICOM_GED R3002 10K MODEL_OPT_0 P17/TI02/TO02 1 POWER_DET 0 +3.5V_ST POWER_ON/OFF1 MICOM MODEL OPTION P51/INTP2/SO11 13 MICOM MODEL OPTION WOL/ETH_POWER_ON P50/INTP1/SI11/SDA11 EYE_Q_10P R3035 3.3K +3.5V_ST EYE_Q_10P R3036 3.3K SOC_RESET +3.5V_ST R3034 120K G R3033 27K D3000 Q3001 RUE003N02 HDMI_CEC_FET_ROHM Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes S D THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. HDMI_CEC S D BAT54_SUZHO G CEC_REMOTE Q3001-*1 SI1012CR-T1-GE3 HDMI_CEC_FET_VISHAY 2012.02.22 MICOM 30 LGE Internal Use Only CK-_HDMI4_JACK CK+_HDMI4_JACK D0+_HDMI4_JACK D0-_HDMI4_JACK 6 5 NON_TU_H/N/S_T/US 5.1 4 OPT 7 8 9 10 L3302 BLM18PG121SN1D +3.3V_NORMAL Close to SIL1292 VDD33_1 RXC- 3 1 2 R3389 R3388 5.1 RX0- RX0+ RX1- RX1+ RX2- RX2+ RXC+ D1+_HDMI4_JACK D2-_HDMI4_JACK D2+_HDMI4_JACK D1-_HDMI4_JACK D3302 RCLAMP0524PA 6 5 8 9 10 7 4 3 2 1 OPT D3303 RCLAMP0524PA VDD33_2 [EP]GND +3.3V_NORMAL SIL_HPD/CBUS 1.2V_MHL +1.23V_D_Demod C3320 0.1uF 16V C3316 0.1uF 16V 6 5 4 3 2 1 31 32 33 34 35 36 37 25 TX1- D0+_HDMI4_MHL 21 HPD_IN 5V_MHL L3301 BLM18PG121SN1D C3318 0.1uF 16V 5V_MHL D1+_HDMI4_MHL D2-_HDMI4_MHL C3321 0.1uF 16V R3348 10K D2+_HDMI4_MHL HDMI_HPD_4_MHL 20 19 22 10 18 9 TX2+ 17 TX2- 16 23 15 24 8 14 7 DSCL VDD5_IN +5V_NORMAL C3311 0.1uF 16V D1-_HDMI4_MHL TX1+ 5V_MHL S 38 40 SIL_HPD/CBUS SIL1292CNUC +3.3V_NORMAL CK+_HDMI4_MHL D0-_HDMI4_MHL DSDA CBUS/HPD Q3314 PMBFJ177 TX0+ CK-_HDMI4_MHL R3358 CK-_HDMI4_JACK CK_GND CK+ CK+_HDMI4_JACK D0D0-_HDMI4_JACK +3.5V_ST D0_GND VDD12_2 CEC_A CSCL CSDA GPIO0 HDMI_DET GPIO1/CI2CA CEC_REMOTE PS_CTRL SOC_RX OPT CE_REMOTE CK- C3313 0.1uF 16V DDC_SDA_MHL DDC_SCL_4_JACK VREG33_OUT 0 100 100 RSVDNC R3342 R3308 R3309 OPT DDC_CLK VA3301 ADLC 5S 02 015 DDC_DATA 1.2V_MHL 5V_MHL +3.3V_NORMAL R3362 10K OPT R3355 HDMI_DET 4.7K OPT R3345 R3357 10K 4.7K C Q3310 B MMBT3904(NXP) D0+ MHL_DET D0+_HDMI4_JACK E D1D1-_HDMI4_JACK D1_GND E MMBT3906(NXP) Q3302 R3375 10K D1+ D1+_HDMI4_JACK B D2D2-_HDMI4_JACK C R3373 1K D2_GND D2+ D2+_HDMI4_JACK 51U019S-312HFN-E-R-B-LG JK3301 C B I2C_SCL4 7 DDC_SDA_MHL 26 I2C_SDA4 8 INT IC3304 R3363 10K 9 6 R3351 TX0- HDMI_DET 11 10 MHL_DET TXC+ 27 R3374 10K EAG62611204 12 5 TXC- 28 GND NC 13 PWR5V_DET AVDD12 29 4.7K OPT 15 14 4 DDC_SCL_MHL D G VA3300 OPT ADLC 5S 02 015 16 RESET 4.7K OPT R3370 1K #MHL_OCP MHL_DET TP3300 Q3301 1/16W 5% R3386 180K 17 5V +12V C3322 0.1uF 16V OPT R3387 120K 18 5VBUS OPT HP_DET 19 C3314 0.1uF 16V R3371 820 VA3303 ADLC 5S 02 015 OPT 20 3 #SIL_RESET OPT L3303 BLM18PG121SN1D RSVDL2 30 THERMAL 41 13 VA3302 ADLC 5S 02 015 D GND 1 2 R3356 10K 12 G R3376 0 SIDE 2N7002K Q3304 OPT S R3384 1K BODY_SHIELD RSVDL1 VDD12_1 OPT 11 +12V 39 1.2V_MHL 1.2V_MHL +3.3V_NORMAL MMBT3904(NXP) E (CD_SENCE) Current Limit 5VBUS IC3301 TPS2051BDBVR OUT 5V_MHL +3.5V_ST C3312 UI : HDMI3 R3359 5V_HDMI_3_JACK SIDE C3315 0.1uF 16V 2 OC 3 4 EN #MHL_OCP R3338 10K MHL_DET R3361 47K VA3310 ADLC 5S 02 015 SIDE IN R3332 10K C 5V_HDMI_1_SOC GND 5 100K 5V_MHL A2 MMBD6100 D3301 A1 10uF 10V 1 5V_MHL OPT DDC_SCL_MHL 1 CK+ 2 9 D0- 3 8 4 7 D0_GND 5 CK-_HDMI3_JACK CK+_HDMI3_JACK 9 8 D0-_HDMI3_JACK D0+_HDMI3_JACK 6 7 D0+ 6 OPT D1- D1+ D2D2_GND 5 D3321 RCLAMP0524PA D1_GND 4 1 10 2 9 3 8 4 7 5 6 D1-_HDMI3_JACK D1+_HDMI3_JACK 3 2 D2-_HDMI3_JACK 1 CK_GND D3319 RCLAMP0524PA MHL_DET R3381 22K C R3307 1.8K DDC_SDA_MHL E OPT 1 10 CK+ 2 9 D0- 3 8 4 7 5 6 D0_GND DDC_SCL_MHL CK-_HDMI1_SOC CK+_HDMI1_SOC D0-_HDMI1_SOC D0+_HDMI1_SOC +5V_NORMAL D0+ D1OPT D1_GND D3318 RCLAMP0524PA D1+ D2D2_GND D2+ D2+_HDMI3_JACK 5V_HDMI_1_SOC +5V_NORMAL HDMI_EXT_EDID 1 10 2 9 3 8 4 7 5 6 E D1-_HDMI1_SOC D1+_HDMI1_SOC MMBT3904(NXP) Q3313 D2-_HDMI1_SOC EDID_WP B C IC3300 D2+_HDMI1_SOC M24C02-RMN6T D2+ E0 JK3300 1 8 2 7 VCC 51U019S-312HFN-E-R-B-LG JK3303 E1 51U019S-312HFN-E-R-B-LG UI : HDMI2 UI : HDMI1 30V R3380 1.8K Q3311 MMBT3904(NXP) B BAT54_SUZHO D3313 30V DDC_SCL_1_SOC BAT54_SUZHO D3312 100 D S VA3309 ADLC 5S 02 015 VA3308 ADLC 5S 02 015 CEC_REMOTE CK- R3303 R3379 22K VA3311 ADLC 5S 02 015 OPT SOC_TX A1 10 11 10 0 OPT C 12 R3341 G E2 VSS HDMI_EXT_EDID 3 6 4 5 WC SCL SDA R3319 22 HDMI_EXT_EDID R3320 22 C3302 0.1uF 16V MMBD6100 D3300 R3323 R3325 47K 47K R3337 R3339 47K 47K R3340 47K HDMI_INTERNAL_EDID 3 2 13 OPT 1 NC CE_REMOTE DDC_SDA_1_SOC R3378 47K 4 CK_GND D3320 RCLAMP0524PA 15 14 100 HDMI_INTERNAL_EDID R3377 47K 5 CK- DDC_SDA_3_JACK DDC_SCL_3_JACK R3302 A2 MMBD6100 D3314 6 CEC_REMOTE 100 100 DDC_CLK A2 7 CE_REMOTE R3328 R3329 DDC_DATA R3321 4.7K HDMI_EXT_EDID HDMI_EXT_EDID 8 HDMI_ARC 16 GND Q3309 PMV48XP HDMI_HPD_1_SOC A1 9 17 R3305 1K C 11 10 18 B HDMI_EXT_EDID EAG62611204 12 ARC HDMI_HPD_3_JACK 5V 5V_MHL Q3300 MMBT3904(NXP) R3301 E 100K HDMI_EXT_EDID 13 DDC_DATA DDC_CLK 19 R3306 4.7K HDMI_INTERNAL_EDID OPT 14 B R3304 1K C OPT 15 Q3303 MMBT3904(NXP) R3327 E 100K R3331 1K EAG62611204 16 GND 20 HP_DET C OPT 17 5V R3336 4.7K VA3307 ADLC 5S 02 015 18 R3330 1K VA3306 ADLC 5S 02 015 HP_DET 19 BAT54_SUZHO D3304 OPT 20 30V DDC_SCL_4_JACK BODY_SHIELD VA3305 ADLC 5S 02 015 GND BODY_SHIELD VA3304 ADLC 5S 02 015 OPT OPT DDC_SCL_1_SOC DDC_SDA_1_SOC DDC_SDA_MHL DDC_SCL_1_SOC DDC_SDA_1_SOC HDMI_EXT_EDID DDC_SCL_3_JACK DDC_SDA_3_JACK THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes HDMI 4 2011.10.29 33 LGE Internal Use Only SPDIF THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes JST1223-001 JK3602 2 3 4 VCC VINPUT C3602 0.1uF 16V Fiber Optic R3610 33 SPDIF_OUT FIX_POLE GND R3611 2.7K OPT 1 +3.3V_NORMAL SPDIF OUT JACK HIGH / MID 2011.11.21 36 LGE Internal Use Only JK3700 PEJ034-01 E_SPRING 3 R_SPRING 4 T_SPRING 5 HP_ROUT HP_LOUT B_TERMINAL2 7B T_TERMINAL2 6B +3.3V_NORMAL R3700 10K R3701 1K HP_DET THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes JACK_COMMON 2011.11.21 37 LGE Internal Use Only +3.5V_ST_WAKE +3.5V_ST L4111 BLM18PG121SN1D MAX 0.4A WIFI +3.3V_NORMAL R4117 10K 5% 120-ohm R4118 10K 5% L4112 BLM18PG121SN1D C4113 R4113 100 12507WR-08L 12507WR-10L R4114 100 KEY2 C4100 0.1uF C4102 0.1uF D4101 5.6V AMOTECH CO., LTD. OPT GND D4100 5.6V AMOTECH CO., LTD. OPT +3.5V_ST KEY1 KEY2 L4100 BLM18PG121SN1D +3.5V_ST C4112 10uF 10V WIFI P4101 P4102 KEY1 10uF 10V WIFI C4111 0.1uF 16V WIFI OPT C4110 0.1uF 16V OPT For EMI 1 2 M_REMOTE&WIFI_WAFER P4100 +3.3V_NORMAL SMAW200-H12S2 L4113 3 120-ohm 1 M_REMOTE 4 C4121 C4104 1000pF 50V R4125 LED_R GND 10K 0.1uF 5 2 6 3 LED_R Place Near Micom LOGO/LED_R +3.5V_ST IR WIFI_DM R4135 100 7 4 10K R4133 OPT R4131 GND 22 LOGO_LIGHT LOGO_LIGHT B EYE_SCL C EYE_Q_10P D4105 ADMC 5M 02 200L R4138 OPT 100 LOGO_LIGHT LOGO_LIGHT R4132 10K LOGO_LIGHT C4120 0.1uF 16V NON_EYE_Q_8P 9 9 R4137 100 Q4100 1K R4134 E LOGO_LIGHT MMBT3904(NXP) EYE_SDA EYE_Q_10P M_REMOTE C4125 1000pF 50V 8 5 AR4100 100 1/16W RTS M_REMOTE WIFI_DP 6 M_REMOTE_RX 10 EYE_Q_10P 11 M_REMOTE_TX 7 D4106 ADMC 5M 02 200L OPT M_RFModule_RESET 8 +3.5V_ST CTS 9 R4107 10K M_REMOTE C4122 47pF 50V 10 IR C4107 100pF 50V D4104 5.6V M_REMOTE C4123 47pF 50V OPT C4124 47pF 50V OPT C4126 47pF 50V M_REMOTE OPT AMOTECH CO., LTD. 11 12 13 OPT WOL/ETH_POWER_ON 22 R4130 WIFI WOL/WIFI_POWER_ON 22 R4136 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes IR / KEY 2011.11.21 41 LGE Internal Use Only +5V_USB_2 USB2 MAX 1.5A 10uF 10V 4 C4322 5 USB_DP2 OPT RCLAMP0502BA D4302 USB_DM2 3 2 USB DOWN STREAM 1 3AU04S-305-ZC-(LG) JK4302 OCP USB2/3 10K 10K /USB_OCD2 +5V_USB_3 +5V_USB_2 3AU04S-305-ZC-(LG) JK4300 FLT2 C4337 10uF 10V /USB_OCD3 C4301 10uF 10V 1 5 2 4 +5V_USB_3 OUT2 USB_DM3 USB_DP3 C4310 10uF 10V THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes USB2_USB3 3 6 USB3 MAX 1.5A USB DOWN STREAM 3 OUT1 4 7 5 EN2 USB_CTL3 FLT1 OPT RCLAMP0502BA D4300 EN1 USB_CTL2 2 9 IN 8 1 THERMAL GND C4302 0.1uF 16V R4301 IC4306 TPS2066CDGNR [EP]GND +5V_NORMAL R4302 +3.3V_NORMAL 2012.7.11 43 LGE Internal Use Only +3.3V_NORMAL USB1 OCP USB1 R4500 10K OPT +5V_USB_1 R4501 10K IC4500 BD82020FVJ DVR Ready MAX 1.5A 3AU04S-305-ZC-(LG) JK4500 +5V_USB_1 +5V_NORMAL EN /USB_OCD1 3 6 4 5 OUT_1 1 USB_DM1 C4501 10uF 10V OC 2 OUT_2 USB_DP1 3 7 USB DOWN STREAM IN_2 2 OUT_3 C4502 10uF 10V 4 C4500 0.1uF 16V 8 5 IN_1 1 OPT RCLAMP0502BA D4500 GND USB_CTL1 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only DEBUG FOR INTERNAL AMOD. OPT R3801 0 DTV/MNT_V_OUT_SOC R3800 75 1% TU_DEBUG For TU_Debug Disconnet R374 ZD3804 ADUC 5S 02 0R5L AV/COMPONENT REAR UART FOR DEBUG COMP1_Y/AV1_CVBS +3.3V_NORMAL PPJ245-01 JK3800 7A 6A R3806 10K [GN]E-LUG R3811 1K [GN]C-SPRING AV1_CVBS_DET UART_4PIN_STRAIGHT P3800 +3.5V_ST 4A [GN]CONTACT 12507WS-04L 5B [BL]C-SPRING C3800 0.1uF 16V D3803 5.6V AV_COMP_ESD COMP1_Pb +3.3V_NORMAL SOC_RX 1 8C 2 6C 4C [RD1]E-LUG-S [RD1]C-SPRING R3810 10K COMP1_Pr R3812 1K [RD1]CONTACT COMP1_DET 3 5D SOC_TX [WH]C-SPRING D3800 5.6V COMP1/AV1/DVI_L_IN 4 4E [RD2]CONTACT 5 6E AV_COMP_ESD D3801 5.6V AV_COMP_ESD [RD2]C-SPRING 7E [RD2]E-LUG COMP1/AV1/DVI_R_IN D3802 5.6V AV_COMP_ESD Apply "AV_COMP_ESD" when your model’s ESD Test is failed THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes JACK_COMMON 2011.11.21 38 LGE Internal Use Only Ethernet Block C5000 0.1uF 16V C5001 0.01uF 50V NON_LN56 JK5000 RJ45VT-01SN002 1 2 3 4 5 6 7 8 1 EPHY_TDP 2 3 EPHY_TDN 4 EPHY_RDP 5 6 EPHY_RDN 7 8 D5000 D5001 5.5V LAN_ESD 5.5V LAN_ESD D5002 5.5V LAN_ESD D5003 5.5V LAN_ESD 9 9 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LAN_VERTICAL 2012.03.08 50 LGE Internal Use Only L5404-*1 10.0uH Audio_Coil_TAIYO NRS6045T100MMGK L5405-*1 10.0uH Audio_Coil_TAIYO NRS6045T100MMGK 1ST : 0TRIY80001A L5402-*1 10.0uH C5415 1000pF 50V 2ND : 0TR387500AA C5416 L5401 BLM18PG121SN1D AUD_MASTER_CLK C R5400 10K AMP_MUTE_MICOM B 100 AMP_MUTE_MICOM Q5400 MMBT3904(NXP) E AMP_MUTE_MICOM PVDD1B 31 OUT1A PVDD1A 32 33 BST1A PGND1A 34 35 AD CLK_I GND_IO RESET 36 R5416 5.1K 3 28 BST1B GND 4 27 VDR1 DGND 5 26 VCC5 25 AGND SPK_L- 24 VDR2 SPK_R+ 23 BST2A C5404 1000pF 50V SPK_L- DVDD 6 SDATA 7 WCK 8 BCK 9 22 PGND2A SDA 10 21 OUT2A NTP7513 18 19 20 PVDD2A 17 PGND2B OUT2B 16 BST2B PVDD2B 15 0x54 MONITOR_2 C5408 33pF 50V IC5400 14 C5412 1uF 10V MONITOR_1 R5405 SPEAKER_L C5437 0.1uF 50V LPH6045T-100M R5412 12 DGND_PLL 13 AMP_MUTE_MICOM R5401 10K C5406 33pF 50V Audio_Coil_ABCO 5.1K C5434 0.47uF 50V PGND1B THERMAL 41 MONITOR_0 R5419 100 +3.3V_NORMAL AMP_MUTE_PWR_DET POWER_DET L5405 10uH R5415 OUT1B 12 100 LPH6045T-100M C5430 390pF 50V R5408 12 C5436 0.1uF 50V Audio_Coil_ABCO 29 FAULT R5403 37 40 I2C_SCL1 C5429 390pF 50V L5404 10uH 30 AUD_SCK 100 R5414 12 2 AUD_LRCK R5402 SPK_L+ R5407 12 1 AUD_LRCH I2C_SDA1 C5422 10uF 35V OPT C5424 0.01uF 50V VDD_PLL 11 C5440 0.1uF 16V C5420 0.1uF 50V Audio_Coil_TAIYO NRS6045T100MMGK AGND_PLL SCL OPT 38 C5411 0.1uF 16V C5401 0.1uF 50V VDD_IO 16V C5400 0.1uF 50V AMP_MUTE OPT R5406 3.3 C5418 0.1uF 50V 39 0.1uF L5400 CIS21J121 C5414 10uF 10V [EP]GND C5413 L5403-*1 10.0uH +24V_AMP +24V_AMP +24V Audio_Coil_TAIYO NRS6045T100MMGK 50V Q1801 AMP_RESET_N 22000pF +3.3V_NORMAL DUAL COMPONENT C5425 22000pF 50V WAFER-ANGLE SPK_L+ C5427 1uF 10V C5428 1uF 10V C5433 1uF 10V 22000pF 3 2 SPK_R- 1 C5426 22000pF 50V P5400 SPK_R+ +24V_AMP R5409 12 R5413 12 C5419 C5421 C5423 0.1uF 50V 0.1uF 50V 10uF 35V L5403 10uH C5432 390pF 50V R5410 12 L5402 10uH Audio_Coil_ABCO LPH6045T-100M C5431 390pF 50V C5417 4 C5435 0.47uF 50V R5417 0.1uF 50V 5.1K C5439 R5418 0.1uF 50V 5.1K SPEAKER_R Audio_Coil_ABCO LPH6045T-100M R5411 12 C5438 50V SPK_R- [AMP_MUTE_PWR_DET] -->For fixing AC-OFF POP noise 32"POLA/ROW model -->32"POLA/ROW LPB’s 3.5st drop time is very fast THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes AMP_NEO 2011.11.21 54 LGE Internal Use Only HP_OUT_H13 HP_OUT_H13 C6109-*1 18pF C6104-*1 18pF EARPHONE AMP IC6100 TPA6138A2 HP_OUT C6100 R6100 1uF 10V HP_OUT 10K +INR HP_OUT_MTK C6104 180pF HP_OUT R6106 43K HP_OUT -INR HP_ROUT_MAIN 1% R6103 33K HP_OUT_MTK HP_OUT_H13 R6103-*1 43K C6108 10pF 50V OUTR 1 14 13 2 12 3 +INL HP_OUT_MTK HP_OUT R6104 -INL HP_OUT 43K C6109 180pF HP_OUT R6101 10K C6101 1uF 10V HP_OUT HP_LOUT_MAIN OUTL C6106 10pF 50V 1% R6102 33K HP_OUT_MTK HP_LOUT_AMP HP_ROUT_AMP GND_1 +3.3V_NORMAL 11 4 UVP +3.3V_NORMAL HP_OUT_H13 R6102-*1 43K 1% MUTE SIDE_HP_MUTE HP_OUT 4.7K R6105 VSS 5 10 6 9 GND_2 VDD HP_OUT C6102 1uF 10V HP_OUT 1% HP_OUT CN 7 8 CP L6100 120-ohm BLM18PG121SN1D C6105 1uF 10V HP_OUT C6107 0.1uF 16V C6103 1uF 10V HP_OUT THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes HEADPHONE AMP 2011.09.29 61 LGE Internal Use Only TU6405 TDSH-G501D(B) TU6400 TDSS-H501F(B) ATSC_H/NIM_H NC_1 SCL SDA +B1[3.3V] NC_2 +B2[1.8] NC_3 IF_AGC DIF[P] DIF[N] X Taiwan_high_sensitive DVB_H/NIM_H 1 RESET B1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 A1 A1 B1 B1 RF_S/WCTL 1 RF_S/W_CTL 1 1 RESET RESET 2 RESET_TUNER 2 2 3 SCL 3 3 4 SDA 4 4 5 +B1[3.3V] 5 5 6 SIF 6 6 7 +B2[1.8V] 7 7 8 CVBS 8 8 9 NC_1 9 9 10 NC_2 10 10 11 NC_3 11 11 +B3[3.3V] 12 12 +B4[1.23V] 13 13 RESET_DEMOD 14 14 GND 15 15 ERROR 16 16 SYNC 17 17 VALID 18 18 MCLK 19 19 DATA 20 20 NC_4 21 21 SCL SCL SDA SDA +B1[3.3V]B1[+3.3V] SIF SIF +B2[1.8V]B2[1.8V] CVBS CVBS IF_AGC DIF[P] DIF[N] IF_AGC DIF[P] DIF[N] A1 A1 12 A2 14 A2 B2 15 16 TU_GND_A SHIELD TU_GND_A B2 TU_Korea_PIP TU_BR NC 13 12 TU6406 TU6403 TDSN-B601F(B) TDSQ-H601F(B) TU6401 TDSN-T701F(B) 17 18 19 20 21 22 23 NC_1 NC_2 NC_3 GND NC_4 NC_5 NC_6 NC_7 NC_8 NC_9 NC_10 NC_11 NC_5 22 22 NC_6 23 23 +B1[+3.3V_S/P] RF_SWITCH_CTL_TU 1 /TU_RESET1_TU 2 I2C_SCL6_TU 3 I2C_SDA6_TU 4 +3.3V_TU 5 TUNER_SIF_TU 6 TU_+1.8V_TU 7 TU_CVBS_TU 8 IF_AGC_TU 9 IF_P 10 IF_N 11 +3.3V_TU 12 Power_D_Demod_TU 13 RESET TU_SCL TU_SDA +B2[3.3V_M] S_SIF +B3[1.8V_M] S_CVBS M_IF_AGC M_DIF[P] M_DIF[N] +B4[3.3V_S] +B5[1.8V_S] NC_1 CN_RESET_TU C6406 0.1uF TU_N_BR 16V GND SD_ERROR FE_DEMOD1_TS_ERROR 16 SD_SYNC 25 TU_N_TW LNA_CTRL_1 R6402 2.2K LNA_CTRL_2 FE_LNA_Ctrl1 FE_LNA_Ctrl2 TU_N_TW TU_N_TW C6405 0.1uF 16V C6404 0.1uF 16V SHIELD 57 26 58 27 B1 A1 NC_14 NC_15 B1 59 TU_N_TW B1 TU_GND_A R6401 2.2K NC_13 A1 NC_7 24 24 NC_8 25 25 NC_9 26 26 NC_10 27 27 B1 A1 28 SHIELD 28 A1 29 TU_GND_A 24 30 31 32 33 34 35 TUNER MULTI-OPTION B1 DVB_H/NIM_H B1 A1 FE_DEMOD1_TS_SYNC 17 FE_DEMOD1_TS_VAL 18 SD_VALID R6407 0 SD_MCLK FE_DEMOD1_TS_CLK 19 C6408 0.1uF 16V OPT SD_SERIAL_D0 NC_2 C6407 0.1uF 16V OPT 20 0 NC_3 TU_N_CO_T2 NC_4 0 R6410 0 R6409 FE_DEMOD1_TS_DATA[1] TU_N_CO_T2 0 R6411 FE_DEMOD1_TS_DATA[0] FE_DEMOD1_TS_DATA[2] R6408 C6409 0.1uF 16V OPT 21 22 FE_DEMOD1_TS_DATA[3] TU_N_CO_T2 NC_12 14 NC_5 23 AR6401 0 1/16W NC_6 24 FE_DEMOD1_TS_DATA[4] NC_7 FE_DEMOD1_TS_DATA[5] 25 FE_DEMOD1_TS_DATA[6] FE_DEMOD1_TS_DATA[7] NC_8 26 TU_N_CO_T2 GND_1 27 GND_2 +B6[1.23V_SD] +1.23V_D_Demod_TU 30 /S2_RESET_TU 31 SD_RESET +B7[3.3V_SD] +3.3V_TU 32 LNB_TX 33 I2C_SCL4_TU 34 I2C_SDA4_TU 35 NC_9 SD_SCL SD_SDA A1 SHIELD 8 9 10 11 3.3V 1.2V_MHL TU_H/N/S_T/US +3.3V_NORMAL IC6400 AZ1117BH-1.2TRE1 NC_2 1.8V NC_3 IF_AGC DLIF_[P] DLIF_[N] IN C6402 0.1uF 16V TU_H/N/S_T/US OUT GND/ADJ R6400 1 7 SDA TU_H/N/S_T/US 6 TU_GND_A 4 5 SCL 0 R6404 3 GND seperation for ASIS tuner RESET NON_TU_H 2 NON_TU_H 0 R6403 1 NC_1 TU_GND_A 36 TU6400-*1 TDSS-G501D(B) C6403 10uF 10V TU_H/N/S_T/US C6401 0.1uF 16V TU_H/N/S_T/US B1 B1 A1 A1 12 SHIELD THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes TUNER 2012.03.08 65 LGE Internal Use Only /TU_RESET2 RF_SWITCH_CTL_50 FE_DEMOD1_TS_ERROR +3.3V_TU TU_Q/W_KR/BR/TW/CO/JP L6508 BLM18PG121SN1D TU_S/N/Q/W close to TUNER /TU_RESET1 C6520 0.1uF 16V TU_N/M_CN/TW/BR R6508-*1 TU_N_TW/BR /TU_RESET1_TU 3 I2C_SCL6_TU TU_N/Q/W_KR/TW/BR/CO 4 I2C_SDA6_TU 5 +3.3V_TU 6 TUNER_SIF_TU 7 TU_+1.8V_TU 8 TU_CVBS_TU 10 C6508 47pF 50V mA(MAX) R6501 1K TU_M/W_BR/TW/CO/CN 33 IF_N 12 +3.3V_TU 13 Power_D_Demod_TU CN_RESET_TU 16 FE_DEMOD1_TS_ERROR 17 FE_DEMOD1_TS_SYNC OPT R6516 470 I2C_SDA6 0.1uF TU_A_GLOBAL_6/7 R6520 200 OPT R6515 4.7K C6529 22uF 10V 85C C6526 0.1uF 16V TU_CVBS B 16V L6500 BLM18PG121SN1D E OPT Q6500 C MMBT3906(NXP) B +1.8V_TU C6550 0.1uF 16V L6503 BLM18PG121SN1D TU_A_GLOBAL_6/7 R6521 200 TUNER_SIF E OPT C6522 +3.3V_TU 1608 perallel because of derating C C6530 0.1uF 16V T2 : Max 1.7A else : Max 0.7A TU_A_GLOBAL_6/7 Q6501 MMBT3906(NXP) close to Tuner close to Tuner R6506 100 TU_S/N/Q_T/US/KR/TW IF_AGC IF_P should be guarded by ground IF_N +3.3V_TU TU_N_BR R6502-*1 /S2_RESET 1K 1. should be guarded by ground 2. No via on both of them 3. Signal Width >= 12mils Signal to Signal Width = 12mils Ground Width >= 24mils TU_N/M_CN/BR L6502 BLM18PG121SN1D R6506-*1 TU_W_BR/TW TU_N/M R6502 10 +3.3V_TU OPT R6518 82 close to TUNER +3.3V_TU OPT C6514 100pF 50V IF_AGC_TU IF_P +3.3V_NORMAL 0 +3.3V_TU R6510 C6554 100pF 50V C6503 0.1uF 16V R6534 I2C_SCL6 33 C6506 47pF 50V TU_S/N/Q_T/US/KR/TW TU_A_GLOBAL_6/7 TU_S/N/Q/W R6509 OPT 11 14 5% 100 TU_M/W_BR/TW/CO/CN TU_N/Q/W_KR/TW/BR/CO 9 RF_SWITCH_CTL_50 C6502 0.1uF R6508 100 TU_Q/W_KR/BR/TW/CO/JP L6507 IC6501 AP2132MP-2.5TRG1 1 TU_Q/N/M/W R6527 R2 20K 1% TU_Q/N/M/W R6528 11K 1% R6529 R1 10K 1% 8 PG 2 TU_Q/N/M/W R6523 10K +1.8V_TU EN GND 7 ADJ 3 6 TU_Q/N/M/W VOUT VIN TU_Q/N/M/W C6533 +5V_NORMAL 10uF 10V FE_DEMOD1_TS_ERROR +1.23V_D_Demod [EP] TU_Q/N/M/W C6540 0.1uF +1.23V_D_Demod C6516 BLM18PG121SN1D 0.1uF 16V TU_N/M/Q/W_KR/CN/BR/JP 5% TU_Q/N/M/W +3.3V_TU 9 RF_SWITCH_CTL_TU 1K RF_SWITCH_CTL R6505 10K THERMAL 1 2 R6500 1K TU_N/M_TW/BR TU_N/M_TW/BR C6501 0.1uF 2A 4 5 NC VCTRL TU_Q/N/M/W C6549 EAN61387601 10uF FE_DEMOD1_TS_SYNC 10V Global F/E Option Name 1. TU 2. Tuner Name = TDS’S’,TDS’Q’... 3. Country Name = T,T2,S2,KR,US,BR ... 18 FE_DEMOD1_TS_VAL FE_DEMOD1_TS_VAL 19 FE_DEMOD1_TS_CLK FE_DEMOD1_TS_CLK TU_Q/N/M/W C6535 1uF Vout=0.6*(1+R1/R2) 20 FE_DEMOD1_TS_DATA[0] FE_DEMOD1_TS_DATA[0-7] 21 FE_DEMOD1_TS_DATA[1] FE_DEMOD1_TS_DATA[0] Example of Option name TU_Q_T2 = apply TDSQ type tuner and T2 country TU_M/W = apply TDSM&TDSW Type Tuner 22 FE_DEMOD1_TS_DATA[2] 13’ Tuner Type TDS’S’-G501D : TDS’Q’-G501D : TDS’Q’-G601D : TDS’Q’-G651D : TDS’M’-C601D : TDS’W’-J551F : 24 FE_DEMOD1_TS_DATA[4] FE_DEMOD1_TS_DATA[1] CHB : Max mA else : Max mA FE_DEMOD1_TS_DATA[2] FE_DEMOD1_TS_DATA[3] 23 FE_DEMOD1_TS_DATA[3] +3.3V_TU FE_DEMOD1_TS_DATA[4] for Global T/C Half NIM Horizontal Type T/C/S2 Combo Horizontal type T2/C/S2 Combo Horizontal Type T2/C/S2 Combo Vertical Type China NIM with Isolater Type Japan Dual NIM +1.8V_TU FE_DEMOD1_TS_DATA[5] IC6503 FE_DEMOD1_TS_DATA[6] 25 FE_DEMOD1_TS_DATA[5] AZ1117BH-1.8TRE1 FE_DEMOD1_TS_DATA[7] IN 26 FE_DEMOD1_TS_DATA[6] 3 2 OUT 1 ADJ/GND 27 FE_DEMOD1_TS_DATA[7] TU_Q/W +1.23V_D_Demod L6501 BLM18PG121SN1D 30 31 +1.23V_D_Demod_TU C6515 0.1uF TU_Q/W /S2_RESET_TU 32 +3.3V_TU 33 LNB_TX 34 I2C_SCL4_TU 35 I2C_SDA4_TU R6531 1 C6546 10uF 10V C6548 10uF 10V TU_W R6513-*1 1K 5% TU_Q R6513 10 /S2_RESET +3.3V_TU +3.3V_TU LNB_TX TU_Q/W_KR/BR/CO/TW R6503 36 22 C6521 0.1uF OPT I2C_SCL4 TU_Q/W LNB_OUT C6531 0.1uF C6504 18pF 50V TU_Q/W_KR/BR/CO/TW R6504 22 C6538 10uF 10V C6542 0.1uF I2C_SDA4 TU_Q/W LNB_OUT THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes C6500 18pF 50V Close to the tuner TUNER 2012.07.10 65 LGE Internal Use Only LVDS LVDS_51PIN P7100 FI-RE51S-HF-J-R1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 [51Pin LVDS OUTPUT Connector] NC NC [41Pin LVDS OUTPUT Connector] 2D/3D_CTL R7100 33 LGD_2D/3D_CTRL LVDS_SEL NC NC NC AUO_65_MIRROR R7105 33 CP_BOX R7106 33 CP_BOX 0 NC L/DIM_ENABLE GND I2C_SCL1 R7101 R7109 3.3K LVDS_SEL_HIGH OPT LVDS_SEL NC +3.3V_NORMAL I2C_SDA1 LVDS_41PIN P7101 FI-RE41S-HF-J-R1500 R7107 33 PWM_DIM1 R7102 10K LVDS_SEL_LOW LGD_T-Con_Scanning R7110 33 AUO_L/D_EN R7108 33 1 2 OPC_EN OPC_EN 3 RA0N TXA0N 4 RA0P TXA0P 5 RA1N TXA1N 6 RA1P TXA1P 7 RA2N TXA2N 8 RA2P TXA2P 9 GND 10 RACLKN TXACLKN 11 RACLKP TXACLKP 12 GND 13 RA3N TXA3N 14 RA3P TXA3P 15 RA4N TXA4N 16 RA4P TXA4P 17 GND 18 BIT_SEL BIT_SEL 19 RB0N TXB0N R7103 10K BIT_SEL_LOW RB0P TXB0P 20 21 RB1N TXB1N 22 RB1P TXB1P 23 RB2N TXB2N 24 RB2P TXB2P 25 GND 26 RBCLKN TXBCLKN 27 RBCLKP TXBCLKP 28 GND 29 RB3N TXB3N 30 RB3P TXB3P 31 RB4N TXB4N 32 RB4P TXB4P GND 33 GND 34 GND 35 GND PANEL_VCC 36 37 GND NC VLCD L7100 BLM18SG121TN1D LVDS_51PIN 38 39 40 VLCD VLCD VLCD 41 C7100 10uF 16V OPT C7101 1000pF 50V OPT C7102 0.1uF 50V OPT NC NC NC 2D/3D_CTL R7104 33 AUO_2D/3D_CTRL NC NC NC NC NC GND RC0N TXC0N RC0P TXC0P RC1N TXC1N RC1P TXC1P RC2N TXC2N RC2P TXC2P GND RCCLKN TXCCLKN RCCLKP TXCCLKP GND RC3N TXC3N RC3P TXC3P RC4N TXC4N RC4P TXC4P GND GND RD0N TXD0N RD0P TXD0P RD1N TXD1N RD1P TXD1P RD2N TXD2N RD2P TXD2P GND RDCLKN TXDCLKN RDCLKP TXDCLKP GND RD3N TXD3N RD3P TXD3P RD4N TXD4N RD4P TXD4P GND GND 42 GND 52 GND THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LVDS_HIGH_MID 2011.08.11 71 LGE Internal Use Only LOCAL DIMMING [To LED DRIVER] P7600 12507WR-08L L/DIM_OUT_8P 1 R7601 10K L/DIM_OUT_8P 2 3 L/DIM0_SCLK_PWR 4 5 6 7 L/DIM0_MOSI_PWR R7603 33 I2C_SCL1 L/DIM_OUT_8P R7602 33 I2C_SDA1 L/DIM_OUT_8P 8 L/DIM0_VS_PWR 9 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LOCAL DIMMING 2011.12.13 76 LGE Internal Use Only VCC <POWER BLOCK> VCOM_P R7730 OPT 1/16W VCOM_N R7759 0 1/16W R7737 OPT 1/16W R7760 0 INSTEAD OF AMCC0208 1/16W Q7700 MMBT3904(NXP) 100K E R7728 C VCOM_LOOP VCOM1_FB VCC18 D7703 1N4148W 1/16W 5% VGL_FB B CTRLN L7700 VGL R7710 VCOM_DYN E GMA4 GMA5 GMA7 VCOMFB POS NEG VCOM GMA6 GMA5 GMA4 GMA3 GMA2 GMA1 43 42 41 40 39 38 37 32 VGH TPS65178RSLR 31 CTRLP TCOMP 29 VL SWB1_2 COMP PVINB1_2 12 25 SS VGH I2C_SDA2 COMP R7727 100K C7755 1uF 50V D7706 1N4148W 100V MMBT3906(NXP) C7731 0.1uF 16V OPT C7740 1000pF 50V C7722 10uF 16V OPT R7772 39K C7703 0.1uF 50V C7700 0.01uF 50V C7702 0.01uF 50V R7718 9.1K C7729 1000pF R7713 2.2 C7760 C7739 0.1uF 50V C7737 0.1uF 50V VL 1/16W 1/16W 50V OPT OPT D7701 SX34 VDD_EPI C7732 0.1uF 50V C7738 0.1uF 50V VOUT 1 VS- 2 VIN+ 3 NCP18WB473F10RB 5 VS+ 4 VIN- OPT OPT R7771 R7722 100K 1/16W 1% TH7700 47k-ohm OPT 1% OPT TCOMP C7734 0.1uF 50V C7725 10uF 25V 1/16W IC7702 IML7821BE VCOM2 R7720 47K 1/16W 5% 40V C7723 10uF 25V 1uF 25V OPT L7704 22uH R7750 20K 1/10W 5% VDD VDD [Right Source(41PIN LOCATION)] PANEL_VCC R7744 20K 1/10W 5% SS COMP C7736 1000pF 50V VCC18 C7757 1uF 50V C7754 0.1uF 50V Q7701 1/16W 5% SS R7717 33K 1/16W VCC18 0 1/16W CTRLP C7742 1uF 25V I2C_SCL2 R7746 100V 24 AGND SWO SWI SW_2 SW_1 23 SCL 26 22 SDA 27 11 21 28 10 20 9 NC 0.1uF 50V PVINB1_1 VDD L7703 NR6020T6R8NC 6.8uH C7715 10uF 16V 1uF 25V VL TCOMP C7724 1uF 25V R7729 2.7K 1/16W 1uF 25V D7704 1N4148W B 30 8 THIS IS REVERSE PATTERN !!!! C7748 C 7 EPI VGH_FB C7746 E 6 H_VDD C7701 0.1uF 50V C7733 10uF 16V SWP SWB2 OPT [Left Source(51PIN LOCATION)] C7756 1uF 25V L7706 BLM18PG121SN1D OPT 100 IC7700 PGND2 C7716 10uF 25V C7714 10uF 25V Q7702 MMBT3904(NXP) SWP 19 C7713 10uF 25V E C B 5 SWN 33 PGND_2 C7721 OPT OUT2 34 18 PANEL_VCC D7700 SX34 40V 4 PGND_1 22uH 3 CTRLP 17 C7712 1uF 10V RST OUT1 VGH_FB VGL PGND3 C7728 10uF 10V OPT 1/16W R7739 1.5K 1/16W 5% INSTEAD OF AMCC0209 SWP CTRLN 35 16 C7711 10uF 10V C7727 0.1uF 50V SWN 36 THERMAL 49 15 C7710 10uF 10V 44 2 OUT3 10K R7755 EPI_LOCK6_SOURCE MMBT3904(NXP) Q7703 C7707 10uF 10V OPT DYN 1 SWB4 13 R7761 10K OPT C7704 0.1uF 16V R7700 2K 1/16W 45 OUT4 AVIN EPI_LOCK6 C B D7705 1N4148W 100V VGL_FB SWB1_1 L7702 R7758 10K R7757 PGND4 10K 1/16W VCC R7756 10K 1uF 25V 0 R7701 LQM2HPN2R2MG0L 2.2uH +3.3V_NORMAL VCC18 1uF 25V R7745 CTRLN 46 [EP]AGND VCC L7701 C7709 10uF 10V C7747 1/16W FROM SOC OPT SWB3 C7706 10uF 10V 1/16W R7725 0 47 PMIC_RESET TO SOC L7705 BLM18PG121SN1D EPI_H13 C7745 SWN 0 48 Vcore GMA12 GMA15 LQM2HPN2R2MG0L 2.2uH 14 C7708 10uF 10V OPT PVINB3 C7705 10uF 10V GMA14 100V VCOM_P R7770 VCOML_FB 0 1/16W 0 1/16W 51 51 Z_OUT 50 50 GMA1 49 GMA3 48 GMA4 47 GMA5 46 GMA7 45 GMA9 44 GMA10 49 GMA18 38 37 35 34 VCOM2 VGH_R 41 VGH_F VCOML_FB 0 1/16W R7766 OPT 0 1/16WOPT VCOM_IN R7767 R7702 100 CLK6_I VGH_ODD R7707 CLK5_I 39 VGH_EVEN 38 VGL_I 100 CLK4_I VST CLK2_I GIP_RST CLK1_I 36 35 VCOM_IN 34 VCOM1 VCOM_IN CLK5 R7711 100 CLK3_I 37 CLK6 CLK4 R7712 100 CLK3 R7714 100 VCOML_FB CLK1 100 VDD R7768 0 1/16W VCOM1_FB OPT CLK2 R7715 0 1/16W R7769 0 1/16W H_VDD 33 33 32 TXB2P CH6 31 TXB2N FROM SOC 32 VCC 31 RE VGH_EVEN 10 EVEN 11 VST 12 VST 19 20 TXA1P 19 TXA1N R7704 47 GST Vcore 18 18 R7719 C7718 15pF 50V 16 VCOM_IN 15 GIP_RST 15 EPI_LOCK3 14 EPI_LOCK6_SOURCE 11 11 VGH_ODD 10 VGH_F 9 VGH_R 8 CLK6 7 CLK5 6 CLK4 5 CLK3 4 CLK2 3 CLK1 P7703 P7702 EPI R7705 8 GMA12 MCLK 1/16W FROM SOC 7 GMA10 6 GMA9 5 GMA7 4 GMA5 3 GMA4 2 GMA3 1 GMA1 C7719 15pF 50V R7706 CLK1 CLK2 CLK3 2 1 VDD R7738 0 1/16W C7750 1uF 25V OPT R7747 0 1/16W OPT C7726 1uF 25V 3K R7743 RE OPT 0 1/16W R7751 15K 1/16W R7753 15K 1/16W OPT R7752 15K 1/16W R7754 15K 1/16W OPT VCOM_P C7741 10uF 16V C7743 1uF 25V VCOM_N R7731 100 1% 1/16W VCOM_LOOP VDD 0 D7702 1/16W OPT C7749 1uF 50V OPT 40V R7734 GCLK C7720 15pF 50V R7742 PANEL_VCC 1/16W FROM SOC 1/16W OPT OPT 1/16W 47 GCLK_SOC 0 DISCHG VCC R7736 3K 1/16W 47 MCLK_SOC GMA14 FL8S050HA1 FL8S050HA1 3 GND R7721 0 1/16W GMA16 GMA15 9 Z_OUT CLK4 VSENSE 22 VGL VGL_I R7741 R7735 100 1/16W EO 23 R7716 0 1/16W OPT 0 1/16W VDD GST GMA18 10 2 EO REVERSE VCOM1 12 12 GST 24 14 13 VGL_I VGH_EVEN 25 VGL R7740 R7749 1K 1/16W OPT MCLK 13 VST 13 R7748 1K 1/16W REVERSE GCLK RESET DISCHG VGL MCLK DISCHG FROM SOC 16 GCLK 26 0 1/16W 17 VCOML_FB 27 1/16W GIP_RST FROM SOCGST_SOC 15 20 VGL 21 EPI BI-SCAN 21 21 VDD 4 TPS65198 IC7701 22 22 5 9 ODD 28 AVDD H_VDD VGH_ODD 29 VGH_F VGH_F C7717 15pF 50V 20 TXACLKN POS FROM SOC TXACLKP 23 19 TXB0N 24 NEG 23 CH4 8 18 TXB0P VGH_R VGH_R OUT 24 EO 1/16W FROM SOC 25 25 47 17 R7703 EO_SOC 26 26 CLK5 27 VGH2 FROM SOC 6 TXB1N VGL [EP]VGL 7 27 TXA4N 16 CH5 VGH1 TXB1P TXA4P THERMAL 28 28 RE 29 29 CLK6 30 30 1 <LEVEL SHIFTER BLOCK> VCOM1 42 EPI_LOCK3 36 14 43 CLK6 40 Vcore 17 CLK5 CLK1_I GMA16 39 CLK4 44 CLK2_I GMA15 40 45 CLK3_I 41 46 CLK3 R7765 VCOM1 CLK4_I GMA14 CLK2 CLK5_I GMA12 42 CLK1 47 CLK6_I 43 48 R7723 R7724 0 0 1/16W 1/16W OPT VGH C7744 1uF 50V R7726 0 1/16W OPT R7732 0 1/16W OPT R7733 0 1/16W VGH EPI THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 2011.12.01 T-Con 77 LGE Internal Use Only VDD_EPI EPI EPI C7800 68uF C7801 68uF THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes VDD 2011.12.01 T-Con 77 LGE Internal Use Only eMMC I/F A5 B2 B3 3.3V_EMMC B4 B5 47K B6 NC_23 DAT1 NC_24 DAT2 NC_25 DAT3 NC_26 DAT4 NC_27 DAT5 NC_28 DAT6 NC_29 DAT7 NC_30 R8116 10K M6 M5 C5 A5 EMMC_DATA[3] EMMC_DATA[4] B2 EMMC_DATA[5] B4 B3 EMMC_DATA[6] B5 EMMC_SERIAL_22 AR8101 22 1/16W EMMC_DATA[7] B6 DAT1 NC_26 DAT2 NC_27 DAT3 NC_28 DAT4 NC_29 DAT5 NC_30 DAT6 NC_31 DAT7 NC_32 NC_33 NC_34 M6 M5 CLK NC_35 CMD NC_36 NC_37 NC_38 A6 A7 C5 E5 E8 EMMC_SERIAL_22 22 E10 EMMC_CMD F10 EMMC_RST G3 G10 H5 OPT J5 C8107 10pF 50V K6 K7 K10 EMMC_SERIAL_100 AR8100-*1 AR8101-*1 AR8102-*1 100 100 100 1/16W 1/16W 1/16W EMMC_SERIAL_100 EMMC_SERIAL_100 eMMC serial 100 ohm option P7 P10 NC_39 NC_4 NC_40 NC_23 NC_41 NC_42 NC_46 NC_43 NC_47 NC_44 NC_48 NC_45 NC_49 NC_52 NC_50 NC_58 NC_51 NC_59 NC_53 NC_66 NC_54 NC_73 NC_55 NC_80 NC_56 NC_81 NC_57 NC_82 NC_60 NC_116 NC_61 NC_119 NC_62 NC_63 NC_64 K5 RESET OPT C8100 0.1uF 16V NC_65 NC_67 NC_68 C6 3.3V_EMMC M4 3.3V_EMMC N4 P3 EMMC_RESET_BALL EMMC_CMD_BALL EMMC_CLK_BALL DAT6 DAT5 DAT4 DAT3 P5 VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5 C8105 0.1uF 16V C8106 2.2uF 10V E6 F5 J10 K9 VCC_1 VCC_2 VCC_3 VCC_4 EMMC_VDDI C2 VDDI C8104 1uF 10V E7 G5 H10 K8 C8102 0.1uF 16V C8103 2.2uF 10V C4 N2 N5 P4 P6 VSS_1 VSS_2 VSS_3 VSS_4 NC_69 HYNIX_EMMC_4GB AR8102 EMMC_CLK E9 NC_3 NC_70 NC_71 NC_72 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 NC_92 VSSQ_1 NC_93 VSSQ_2 NC_94 VSSQ_3 NC_95 VSSQ_4 NC_96 VSSQ_5 NC_97 NC_98 NC_99 DAT3 DAT4 A2 A8 A9 A10 A11 A12 A13 A14 B1 B7 B8 B9 B10 B11 B12 Don’t Connect Power At VDDI B13 EMMC_VDDI B14 C1 (Just Interal LDO Capacitor) DAT5 NC_100 A1 C3 C7 NC_1 NC_101 NC_2 NC_102 NC_5 NC_103 NC_6 NC_104 NC_7 NC_105 NC_8 NC_106 NC_9 NC_107 NC_10 NC_108 NC_11 NC_109 NC_12 NC_110 NC_13 NC_111 NC_14 NC_112 NC_15 NC_113 NC_16 NC_114 NC_17 NC_115 NC_18 NC_117 NC_19 NC_118 NC_20 NC_120 NC_21 NC_121 NC_22 NC_24 NC_122 NC_36 C9 E8 C10 E9 C11 E10 C12 F10 C13 G3 G10 C14 D1 D2 DAT5 H5 J5 D3 K6 D4 K7 K10 D12 D13 P7 D14 P10 E1 RFU_1 NC_37 RFU_2 NC_38 NC_21 NC_39 RFU_3 NC_40 RFU_4 NC_41 RFU_5 NC_42 RFU_6 NC_43 RFU_7 NC_44 RFU_8 NC_45 RFU_9 NC_46 RFU_10 NC_47 RFU_11 NC_48 RFU_12 NC_49 RFU_13 NC_50 RFU_14 NC_51 RFU_15 NC_52 RFU_16 NC_53 E2 K5 E3 RST_N E12 E13 C6 E14 F1 F2 DAT6 M4 N4 P3 F3 P5 F12 VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5 F13 F14 G1 E6 G2 F5 G12 J10 G13 K9 VCC_1 VCC_2 VCC_3 VCC_4 G14 H1 C2 H2 VDDI H3 H12 E7 H13 G5 H14 J1 H10 J2 K8 J3 C4 J12 N2 N5 J13 J14 EMMC_RESET_BALL P4 P6 K1 K2 VSS_1 DU7 DU8 DUMMY_6 DUMMY_7 DUMMY_8 DUMMY_13 DUMMY_14 DUMMY_15 DUMMY_16 NC_69 NC_70 NC_71 NC_72 NC_73 NC_74 NC_75 NC_82 VSSQ_5 NC_83 NC_84 NC_85 K12 K13 A1 K14 A2 L1 A8 L2 A9 L3 A10 L12 A11 L13 A12 L14 A13 M1 A14 M2 B1 M3 B7 M7 B8 M8 B9 M9 B10 M10 B11 M11 B12 M12 B13 M13 B14 M14 C1 C3 N1 N3 EMMC_CMD_BALL N6 C7 NC_86 NC_1 NC_87 NC_2 NC_88 NC_3 NC_89 NC_4 NC_90 NC_5 NC_91 NC_6 NC_92 NC_7 NC_93 NC_8 NC_94 NC_9 NC_95 NC_10 NC_96 NC_11 NC_97 NC_12 NC_98 NC_13 NC_99 NC_14 NC_100 NC_15 NC_101 NC_16 NC_102 NC_17 NC_103 NC_18 NC_104 NC_19 NC_105 NC_20 NC_106 NC_22 NC_107 C10 A5 C11 B2 C12 B3 C13 B4 C14 B5 B6 D1 D2 DAT0 NC_25 DAT1 NC_26 DAT2 NC_27 DAT3 NC_28 DAT4 NC_29 DAT5 NC_30 DAT6 NC_31 DAT7 NC_32 NC_33 D3 D4 M6 D12 M5 D13 NC_34 CLK NC_35 CMD NC_36 NC_37 D14 NC_38 A6 E1 E2 A7 E3 C5 E12 E5 E13 E8 E14 E9 E10 F1 F2 F10 F3 G3 F12 G10 F13 H5 F14 J5 G1 K6 G2 K7 K10 G12 G13 P7 G14 P10 H1 NC_3 NC_39 NC_4 NC_40 NC_23 NC_41 NC_42 NC_46 NC_43 NC_47 NC_44 NC_48 NC_45 NC_49 NC_52 NC_50 NC_58 NC_51 NC_59 NC_53 NC_66 NC_54 NC_73 NC_55 NC_80 NC_56 NC_81 NC_57 NC_82 NC_60 NC_116 NC_61 NC_119 NC_62 H2 K5 H3 RESET H12 H13 C6 H14 J1 M4 J2 N4 P3 J3 P5 J12 VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5 J13 J14 K1 E6 K2 F5 J10 K3 K9 K12 VCC_1 VCC_2 VCC_3 VCC_4 K13 K14 C2 L1 VDDI L2 L3 E7 L12 L13 G5 L14 H10 K8 M1 M2 C4 M3 N2 N5 M7 M8 P4 M9 P6 M10 VSS_1 VSS_2 VSS_3 VSS_4 NC_63 NC_64 NC_65 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 NC_92 VSSQ_1 NC_93 VSSQ_2 NC_94 VSSQ_3 NC_95 VSSQ_4 NC_96 VSSQ_5 NC_97 NC_98 M11 NC_99 M12 M13 A1 M14 A2 N1 A8 N3 A9 N6 A10 N7 A11 N8 A12 N9 A13 N10 A14 N11 B1 N12 B7 N13 B8 N14 B9 P1 B10 P2 B11 P8 B12 P9 B13 P11 B14 P12 C1 P13 C3 P14 C7 NC_100 NC_1 NC_101 NC_2 NC_102 NC_5 NC_103 NC_6 NC_104 NC_7 NC_105 NC_8 NC_106 NC_9 NC_107 NC_10 NC_108 NC_11 NC_109 NC_12 NC_110 NC_13 NC_111 NC_14 NC_112 NC_15 NC_113 NC_16 NC_114 NC_17 NC_115 NC_18 NC_117 NC_19 NC_118 NC_20 NC_120 NC_21 NC_121 NC_22 NC_122 NC_24 NC_123 C8 A3 C9 A4 C10 A5 C11 B2 C12 B3 C13 B4 C14 B5 B6 D1 D2 NC_26 DAT2 NC_27 DAT3 NC_28 DAT4 NC_29 DAT5 NC_30 DAT6 NC_31 DAT7 NC_32 NC_33 D3 D4 M6 D12 M5 NC_34 D13 CLK NC_35 CMD NC_36 NC_37 D14 NC_38 A6 E1 E2 A7 E3 C5 E12 E5 E13 E8 E14 E9 E10 F1 F2 F10 F3 G3 F12 G10 F13 H5 F14 J5 G1 K6 G2 K7 K10 G12 G13 P7 G14 P10 H1 NC_3 NC_39 NC_4 NC_40 NC_23 NC_41 NC_42 NC_46 NC_43 NC_47 NC_44 NC_48 NC_45 NC_49 NC_52 NC_50 NC_58 NC_51 NC_59 NC_53 NC_66 NC_54 NC_73 NC_55 NC_80 NC_56 NC_81 NC_57 NC_82 NC_60 NC_116 NC_61 NC_119 NC_62 NC_63 H2 NC_64 K5 H3 RSTN H12 H13 C6 H14 J1 M4 J2 N4 VDD_1 VDD_2 VDD_3 P3 J3 VDD_4 P5 J12 VDD_5 J13 J14 K1 E6 K2 F5 VDDF_1 VDDF_2 J10 K3 VDDF_3 K9 K12 VDDF_4 K13 K14 C2 L1 VDDI L2 L3 C4 L12 L13 E7 L14 G5 VSS_1 VSS_2 VSS_3 H10 M1 M2 K8 M3 N2 N5 M7 M8 P4 M9 P6 M10 NC_65 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 VSS_4 NC_92 VSS_5 NC_93 VSS_6 NC_94 VSS_7 NC_95 VSS_8 NC_96 VSS_9 NC_97 NC_98 M11 NC_99 M12 M13 A1 M14 A2 N1 A8 N3 A9 N6 A10 N7 A11 N8 A12 N9 A13 N10 A14 N11 B1 N12 B7 N13 B8 N14 B9 P1 B10 P2 B11 P8 B12 P9 B13 P11 B14 P12 C1 P13 C3 P14 C7 NC_100 NC_1 NC_101 NC_2 NC_102 NC_5 NC_103 NC_6 NC_104 NC_7 NC_105 NC_8 NC_106 NC_9 NC_107 NC_10 NC_108 NC_11 NC_109 NC_12 NC_110 NC_13 NC_111 NC_14 NC_112 NC_15 NC_113 NC_16 NC_114 NC_17 NC_115 NC_18 NC_117 NC_19 NC_118 NC_20 NC_120 NC_21 NC_121 NC_22 NC_122 NC_24 NC_123 C9 C10 C11 C12 C13 C14 D1 A3 A4 A5 B2 B3 B4 B5 B6 C8 DAT0 NC_23 DAT1 NC_24 DAT2 NC_25 DAT3 NC_26 DAT4 NC_27 DAT5 NC_28 DAT6 NC_29 DAT7 NC_30 D2 D3 D4 D12 NC_31 NC_32 M6 M5 CLK NC_33 CMD NC_34 D13 D14 E1 E2 E3 E12 E13 E14 F1 F2 F3 F12 F13 F14 G1 G2 G12 G13 G14 NC_35 NC_36 A6 A7 C5 E5 E8 E9 E10 F10 G3 G10 H5 J5 K6 K7 K10 P7 P10 RFU_1 NC_37 RFU_2 NC_38 NC_21 NC_39 RFU_3 NC_40 RFU_4 NC_41 RFU_5 NC_42 RFU_6 NC_43 RFU_7 NC_44 RFU_8 NC_45 RFU_9 NC_46 RFU_10 NC_47 RFU_11 NC_48 RFU_12 NC_49 RFU_13 NC_50 RFU_14 NC_51 RFU_15 NC_52 RFU_16 NC_53 H1 NC_54 H2 NC_55 H3 K5 RSTN H12 H13 H14 J1 J2 J3 J12 C6 M4 N4 P3 P5 VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5 J13 J14 K1 K2 K3 K12 E6 F5 J10 K9 VCC_1 VCC_2 VCC_3 VCC_4 K13 K14 L1 C2 VDDI L2 L3 L12 L13 L14 M1 M2 M3 M7 M8 M9 E7 G5 H10 K8 C4 N2 N5 P4 P6 VSS_1 VSS_2 VSS_3 VSS_4 VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 M10 M11 M12 M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14 A1 A2 A8 A9 A10 A11 A12 A13 A14 B1 B7 B8 B9 B10 B11 B12 B13 B14 C1 C3 C7 NC_1 NC_56 NC_57 NC_58 NC_59 NC_60 NC_61 NC_62 NC_63 NC_64 NC_65 NC_66 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_73 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_80 NC_81 NC_82 NC_83 NC_84 NC_85 NC_86 NC_87 NC_2 NC_88 NC_3 NC_89 NC_4 NC_90 NC_5 NC_91 NC_6 NC_92 NC_7 NC_93 NC_8 NC_94 NC_9 NC_95 NC_10 NC_96 NC_11 NC_97 NC_12 NC_98 NC_13 NC_99 NC_14 NC_100 NC_15 NC_101 NC_16 NC_102 NC_17 NC_103 NC_18 NC_104 NC_19 NC_105 NC_20 NC_106 NC_22 NC_107 C9 C10 C11 C12 C13 C14 D1 D2 D3 D4 D12 D13 D14 E1 E2 E3 E12 E13 E14 F1 F2 F3 F12 F13 F14 G1 G2 G12 G13 G14 H1 H2 H3 H12 H13 H14 J1 J2 J3 J12 J13 J14 K1 K2 K3 K12 K13 K14 L1 L2 L3 L12 L13 L14 M1 M2 M3 M7 M8 M9 M10 M11 M12 M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14 N9 N10 N11 N12 N13 N14 P1 P2 P8 IC8100-*8 H26M42002GMR IC8100-*5 KLM4G1FE3B-B001 EMMC_CLK_BALL P9 A5 B2 B4 B5 B6 DAT0 NC_25 DAT1 NC_26 DAT2 NC_27 DAT3 NC_28 DAT4 DAT5 DAT6 DAT7 P12 M6 M5 CLK CMD P13 A6 P14 A7 C5 E5 E8 NC_3 NC_4 NC_23 NC_42 NC_43 NC_44 NC_45 NC_52 NC_58 NC_59 NC_66 NC_73 NC_80 NC_81 NC_82 NC_116 K5 RSTN DU10 C6 M4 DU11 N4 P3 P5 VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 DU12 E6 F5 DU13 DU14 DU15 J10 K9 VDDF_1 VDDF_2 VDDF_3 VDDF_4 C2 VDDI E7 G5 H10 DU16 IC8100-*7 KLMAG2GE4A-A001 A4 B3 P11 IC8100-*6 THGBM5G6A2JBAIR A3 A3 A4 K8 C4 N2 N5 P4 VSS_2 VSS_3 VSS_4 VSS_5 VSS_1 VSS_6 VSS_7 VSS_8 VSS_9 A1 A2 A8 A9 A10 A11 A12 A13 A14 B1 B7 B8 B9 B10 B11 B12 B13 B14 C1 C3 C7 NC_1 NC_2 NC_5 NC_6 NC_7 NC_8 NC_29 NC_30 NC_31 NC_32 NC_33 NC_34 NC_35 NC_36 NC_37 NC_38 NC_39 NC_40 NC_41 NC_46 NC_47 NC_48 NC_49 NC_50 NC_51 NC_53 NC_54 NC_55 NC_56 NC_57 NC_60 NC_61 NC_62 NC_63 NC_64 NC_65 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 NC_92 NC_93 NC_94 NC_95 NC_96 NC_97 NC_98 NC_99 NC_100 NC_101 NC_102 NC_103 NC_104 NC_105 NC_106 NC_9 NC_107 NC_10 NC_108 NC_11 NC_109 NC_12 NC_110 NC_13 NC_111 NC_14 NC_112 NC_15 NC_113 NC_16 NC_114 NC_17 NC_115 NC_18 NC_117 NC_19 NC_118 NC_20 NC_120 NC_21 NC_121 NC_22 NC_122 NC_24 NC_123 C8 A3 C9 A4 C10 A5 C11 B2 C12 B3 C13 B4 C14 B5 D1 B6 DAT0 NC_23 DAT1 NC_24 DAT2 NC_25 DAT3 NC_26 DAT4 DAT5 DAT6 DAT7 D2 D3 D4 M6 D12 M5 CLK CMD D13 D14 E1 A6 E2 A7 E3 C5 E12 E5 E13 E8 E14 E9 F1 E10 F2 F10 F3 F12 F13 G3 G10 H5 F14 J5 G1 K6 G2 G12 K7 K10 G13 P7 G14 P10 RFU_1 RFU_2 NC_21 RFU_3 RFU_4 RFU_5 RFU_6 RFU_7 RFU_8 RFU_9 RFU_10 RFU_11 RFU_12 RFU_13 RFU_14 RFU_15 RFU_16 H1 H2 H3 K5 RSTN H12 H13 H14 C6 J1 M4 J2 N4 J3 P3 J12 P5 VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5 J13 J14 K1 E6 K2 F5 K3 J10 K12 K9 VCC_1 VCC_2 VCC_3 VCC_4 K13 K14 L1 C2 VDDI L2 L3 L12 E7 L13 G5 L14 H10 M1 K8 M2 C4 M3 N2 M7 N5 M8 P4 M9 P6 VSS_1 VSS_2 VSS_3 VSS_4 VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 M10 M11 M12 M13 M14 A1 A2 N1 A8 N3 A9 N6 A10 N7 A11 N8 A12 N9 A13 N10 A14 N11 B1 N12 B7 N13 N14 P1 B8 B9 B10 P2 B11 P8 B12 P9 B13 P11 B14 P12 C1 P13 C3 P14 C7 NC_1 NC_2 NC_3 NC_4 NC_5 NC_6 NC_27 NC_28 NC_29 NC_30 NC_31 NC_32 NC_33 NC_34 NC_35 NC_36 NC_37 NC_38 NC_39 NC_40 NC_41 NC_42 NC_43 NC_44 NC_45 NC_46 NC_47 NC_48 NC_49 NC_50 NC_51 NC_52 NC_53 NC_54 NC_55 NC_56 NC_57 NC_58 NC_59 NC_60 NC_61 NC_62 NC_63 NC_64 NC_65 NC_66 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_73 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_80 NC_81 NC_82 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 NC_92 NC_7 NC_93 NC_8 NC_94 NC_9 NC_95 NC_10 NC_96 NC_11 NC_97 NC_12 NC_98 NC_13 NC_99 NC_14 NC_100 NC_15 NC_101 NC_16 NC_102 NC_17 NC_103 NC_18 NC_104 NC_19 NC_105 NC_20 NC_106 NC_22 NC_107 C8 A3 C9 A4 C10 A5 C11 B2 C12 B3 C13 B4 C14 B5 D1 B6 C8 DAT0 DAT1 DAT2 DAT3 DAT4 DAT5 DAT6 DAT7 D2 D3 D4 M6 D12 M5 CLK CMD D13 D14 E1 A6 E2 A7 E3 C5 E12 E5 E13 E8 E14 E9 F1 E10 F2 F10 F3 F12 F13 G3 G10 H5 F14 J5 G1 K6 G2 G12 K7 K10 G13 P7 G14 P10 RFU_1 RFU_2 RFU_3 RFU_4 RFU_5 RFU_6 NC_39 RFU_7 RFU_8 RFU_9 RFU_10 RFU_11 RFU_12 RFU_13 RFU_14 RFU_15 NC_104 H1 H2 H3 K5 RESET H12 H13 H14 C6 J1 M4 J2 N4 J3 P3 J12 P5 VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 J13 J14 K1 E6 K2 F5 K3 J10 K12 K9 VDDF_1 VDDF_2 VDDF_3 VDDF_4 K13 K14 L1 C2 VDDI L2 L3 L12 E7 L13 G5 L14 H10 M1 K8 M2 C4 M3 N2 M7 N5 M8 P4 M9 P6 VSS_2 VSS_3 VSS_4 VSS_9 VSS_1 VSS_5 VSS_6 VSS_7 VSS_8 M10 M11 M12 M13 M14 A1 A2 N1 A8 N3 A9 N6 A10 N7 A11 N8 A12 N9 A13 N10 A14 N11 B1 N12 B7 N13 N14 P1 B8 B9 B10 P2 B11 P8 B12 P9 B13 P11 B14 P12 C1 P13 C3 P14 C7 NC_1 NC_2 NC_3 NC_4 NC_22 NC_23 NC_24 NC_25 NC_26 NC_27 NC_28 NC_29 NC_30 NC_31 NC_32 NC_33 NC_34 NC_35 NC_36 NC_37 NC_38 NC_40 NC_41 NC_42 NC_43 NC_44 NC_45 NC_46 NC_47 NC_48 NC_49 NC_50 NC_51 NC_52 NC_53 NC_54 NC_55 NC_56 NC_57 NC_58 NC_59 NC_60 NC_61 NC_62 NC_63 NC_64 NC_65 NC_66 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_73 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_80 NC_81 NC_82 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_5 NC_91 NC_6 NC_92 NC_7 NC_93 NC_8 NC_94 NC_9 NC_95 NC_10 NC_96 NC_11 NC_97 NC_12 NC_98 NC_13 NC_99 NC_14 NC_100 NC_15 NC_101 NC_16 NC_102 NC_17 NC_103 NC_18 RFU_16 NC_19 NC_105 NC_20 NC_106 NC_21 NC_107 C9 A5 C10 B2 C11 B3 C12 C13 C14 B4 B5 B6 D1 M6 M5 DU2 DU4 DU5 DU6 DU7 DU8 DUMMY_1 DUMMY_9 DUMMY_2 DUMMY_10 DUMMY_11 DUMMY_4 DUMMY_12 DUMMY_5 DUMMY_13 DUMMY_6 DUMMY_14 DUMMY_7 DUMMY_15 DUMMY_8 DUMMY_16 CLK CMD D13 E1 E2 E3 A6 A7 E12 C5 E13 E5 E14 F1 E8 E9 F2 F3 F12 E10 F10 F13 G3 F14 G10 G1 G2 H5 J5 G12 G13 G14 H1 K6 K7 K10 H2 P7 H3 P10 NC_3 NC_4 NC_23 NC_42 NC_43 NC_44 NC_45 NC_52 NC_58 NC_59 NC_66 NC_73 NC_80 NC_81 NC_82 NC_116 NC_119 H12 H13 H14 J1 K5 RESET J2 J3 J12 J13 C6 M4 J14 K1 N4 K2 P3 K3 P5 VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5 K12 K13 K14 E6 L1 L2 L3 L12 F5 J10 K9 VCC_1 VCC_2 VCC_3 VCC_4 L13 L14 M1 C2 M2 VDDI M3 M7 M8 M9 M10 M11 E7 G5 H10 K8 M12 M13 M14 C4 N2 N1 N5 N3 P4 N6 P6 N7 VSS_1 VSS_2 VSS_3 NC_28 NC_29 NC_30 NC_31 NC_32 NC_33 NC_34 NC_35 NC_36 NC_37 NC_38 NC_39 NC_40 NC_41 NC_46 NC_47 NC_48 NC_49 NC_50 NC_51 NC_53 NC_54 NC_55 NC_56 NC_57 NC_60 NC_61 NC_62 NC_63 NC_64 NC_65 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 VSS_4 NC_92 VSSQ_1 NC_93 VSSQ_2 NC_94 VSSQ_3 NC_95 VSSQ_4 NC_96 VSSQ_5 NC_97 N8 NC_98 N9 NC_99 N10 N11 A1 N12 A2 N13 N14 A8 A9 P1 P2 P8 A10 A11 P9 A12 P11 A13 P12 P13 A14 B1 P14 B7 DU9 DUMMY_3 DAT5 DAT6 D14 B9 DU3 NC_26 NC_27 DAT3 DAT4 D3 D4 D12 NC_25 DAT1 DAT2 DAT7 B10 DU1 C8 DAT0 D2 B8 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes NC_25 DAT1 N8 P6 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. C8 DAT0 N7 DU9 DUMMY_5 NC_68 VSSQ_4 NC_119 DU6 NC_67 NC_81 P7 DU5 NC_66 VSSQ_3 P10 DUMMY_12 NC_65 NC_80 K7 DUMMY_4 NC_64 VSSQ_2 K10 DUMMY_11 NC_63 NC_79 H5 DUMMY_3 NC_62 VSSQ_1 J5 DU4 NC_61 NC_78 K6 DU3 NC_60 VSS_4 G3 DUMMY_10 NC_59 NC_77 G10 DUMMY_2 NC_58 VSS_3 E9 DU2 NC_57 NC_76 E10 DUMMY_9 NC_56 VSS_2 F10 DUMMY_1 NC_55 K3 NC_123 DU1 NC_54 A4 HYNIX_EMMC_8GB A4 EMMC_DATA[2] NC_25 NC_34 A3 C9 SAMSUNG_EMMC_16G EMMC_DATA[1] E5 C8 DAT0 CMD A6 A7 EMMC_DATA[0] NC_33 NC_35 IC8100 H26M31002GPR A3 CLK TOSHIBA_EMMC_4GB R8117 10K 10K R8107 10K 10K 10K R8104 R8106 R8105 10K 10K 10K 10K R8103 R8102 EMMC DATA LINE 10K PULL/UP FOR M13 NC_32 SAMSUNG_EMMC_4GB EMMC_DATA[0-7] R8100 EMMC_SERIAL_22 AR8100 22 1/16W R8101 R8107-*1 R8104-*1 R8106-*1 R8105-*1 R8103-*1 R8102-*1 R8101-*1 R8100-*1 NC_31 C8 TOSHIBA_EMMC_8GB 47K 47K 47K 47K 47K 47K 47K EMMC DATA LINE 47K PULL/UP DAT0 IC8100-*4 THGBM5G7A2JBAIR IC8100-*3 KLM2G1HE3F-B001 TOSHIBA_EMMC_16GB A4 HYNIX_EMMC_2GB A3 IC8100-*2 H26M21001ECR SAMSUNG_EMMC_2GB IC8100-*1 THGBM5G5A1JBAIR DU10 B11 B12 DU11 DU12 B13 DU13 B14 DU14 C1 DU15 C3 DU16 C7 NC_100 NC_1 NC_101 NC_2 NC_102 NC_5 NC_103 NC_6 NC_104 NC_7 NC_105 NC_8 NC_106 NC_9 NC_107 NC_10 NC_108 NC_11 NC_109 NC_12 NC_110 NC_13 NC_111 NC_14 NC_112 NC_15 NC_113 NC_16 NC_114 NC_17 NC_115 NC_18 NC_117 NC_19 NC_118 NC_20 NC_120 NC_21 NC_121 NC_22 NC_122 NC_24 NC_123 C9 C10 C11 C12 C13 C14 D1 D2 D3 D4 D12 D13 D14 E1 E2 E3 E12 E13 E14 F1 F2 F3 F12 F13 F14 G1 G2 G12 G13 G14 H1 H2 H3 H12 H13 H14 J1 J2 J3 J12 J13 J14 K1 K2 K3 K12 K13 K14 L1 L2 L3 L12 L13 L14 M1 M2 M3 M7 M8 M9 M10 M11 M12 M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14 eMMC 11.09.29 81 LGE Internal Use Only +24V_AMP OPT C5450 10uF 35V THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2013 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2013 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only Model naming and Tool option Standard of 2013y Model Name 13년 모델명 변경 Description of Tool Options Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Tool option - 6/83 - LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only EPI Interface EPI(Embedded Point-Point Interface) Features • • • • • Point-Point topology (support 2 Pair option) CDR (Clock Data Recovery) Bandwidth up to 1.85Gbps/pair at FHD 120Hz 10 bit application Lock signal cascading and feedback to T-Con VCC Embedded Control Data TCON LOCK 2 1 Merits • • • • Figure1. Topology Better reliability on common noise No data skew and better EMI margin Fewer lines than mini-LVDS Slim PCB design Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 8/83 - LGE Internal Use Only EPI Interface (mini-LVDS vs. EPI) Comparison What to change HF mini-LVDS LCM (T-con to S-Driver IC) FHD (10bit) HF miniLVDS 60Hz 120Hz 240Hz No. of Signal 36 36 72 Connector 60pin (2ea) 60pin (2ea) 80pin (2ea) HF mini-LVDS TCON 18 VCC -Difficult to upgrade bandwidth limit -Multiple number of wires needed for higher bandwidth 18 1 (FHD 120Hz) EPI (Embedded clock P-to-P Interface) FHD (10bit) EPI 60Hz 120Hz 240Hz 960ch 960ch 720ch No. of Signal 12 12 32 Connector - 50 pin (2ea) 70pin (2ea) EPI LOCK 2 VCC -Better reliability on common noise -No data skew. Better EMI margin -Lower cost ( Cable, Connector ) -Slim S-PCB design (14mm Æ 10mm) helps slimmer TV Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes TCON 1 (FHD 120Hz) * Bandwidth Capability - FHD 120Hz 10Bit : 594Mbps@36Lines → 1.65Gbps@12Lines - FHD 240Hz 10Bit : 594Mbps@72Lines → 1.25Gbps@32Lines - 9/83 - LGE Internal Use Only EPI Interface (mini-LVDS vs. EPI) HF mini-LVDS EPI TCON TCON Lock Topology 2 1 Protocol Features @10bit, FHD120 Merit Demerit • Multi Drop • Data rate: 660Mbps • External clock • Point to Point • Data rate : 1.8Gbps • Embedded clock, Control • Simple structure • Standardization • Fewer Lines : 12 • Embedded clock : low EMI, Clock skew free • Easy to PCB design • Too many lines : 36 • Clock skew • EMI due to clock lines • Bandwidth limit • Transmission Overhead : 4bit delimiter Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 10/83 - LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only Main PCB for Broadband Chassis : LA33B PCB P/No : EAX64872101 xxLA6900-NA To PSU 5 1 4 1 To module 2 tuner model WIFI + RF Key + IR Front Spk 6 2 3 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 2 1 Main processor, DDR Memory eMMC Memory 2 Micom for Key/IR sensing 3 Audio AMP (12W+12W) 4 LVDS or EPI Wafer 5 PSU 6 WiFi + RF(Magic Remocon receiver) 1 LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only MTK5398 Block Diagram ANALOG DEMOD Air/ Cable CI slot TUNER (T/C) DIGITAL DEMOD (T/C) P_TS SYSTEM DDR3 X 1600 X 16 (2Gb) SYSTEM DDR3 X 1600 X 16 (2Gb) X_TAL 27MHz P_TS SYSTEM DDR3 X 1600 X 16 (2Gb) DDR IF(+/-) DVB-S TUNER (S2) DIGITAL DEMOD (S2) T/C Demod CVBS P_TS USB1 USB2 LNB CVBS TS_S/P Side HDMI2 eMMC X 1 (4GB) (HDCP HDMI MUX HDMI3 SYSTEM DDR3 X 1600 X 16 (2Gb) SYSTEM EEPROM X 1 (256Kb) USB USB3 USB_WIFI HDMI1 CONTROLER A/B EEPROM) LVDS HDMI4 51P 41P 50P EPI LGE 2112 I2S Out SPI Rear PC-RGB : according to input spec Audio AMP (NTP7500 or STA380) LOCAL DIMMING M-Remote Module UART RGB,H/V L/R In IR OPTIC SPDIF OUT I2C LAN Ethernet UART PC-AUDIO 50P Sub Micom (RENESAS) Remote Control RS-232C only Dev Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only Video/Audio In Block Diagram Jack Side SoC Side JK501 COMP1_Y/AV1_CVBS COMP1_Y/AV1_CVBS_SOC [CVBS2P] COMP1_Pb COMP1_Pb_SOC [PB0P] COMP1_Pr COMP1_Pb_SOC [PR0P] COMP1/AV1/DVI_L_IN COMP1/AV1/DVI_L_IN_SOC [AIN4_L_AADC] COMP1/AV1/DVI_R_IN COMP1/AV1/DVI_R_IN_SOC [AIN4_R_AADC] M13 MT5398 SCART SC_CVBS_IN SC_CVBS_IN_SOC [CVBS3P] SC_FB SC_FB_SOC [SOY1] SC_R/G/B SC_R/G/B_SOC [PR1P, PB1P, Y1P] SC_L/R_IN SC_L/R_IN_SOC [AIN1_L/R_AADC] JK4600 Tuner TU_CVBS TU_CVBS [CVBS1P] TUNER_SIF, IF_P/N TUNER_SIF, IF_P/N [MPXP, ADCINP_DEMOD, ADCINN_DEMOD] Parallel TS / ERROR,VAL,SYNC,CLK Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Parallel TS / ERROR,VAL,SYNC,CLK LGE Internal Use Only Audio Out Block Diagram SCART COMP1/AV1/DVI_L_IN_SOC COMP1/AV1/DVI_R_IN_SOC [AL1_ADAC] [AR1_ADAC] SCART_L/Rout [AIN4_L_AADC] [AIN4_R_AADC] IC6000 AZ4580MTR OP AMP Mute CTRL (TR) JK501 JK4600 DVB only SCART_MUTE SCART [AOMCLK] SC_L_IN / SC_R_IN [AIN1_L_AADC] [AIN1_R_AADC] [AOSDATA0] [AOLRCK] [AOBCK] JK4600 DTV/MNT_L/R_OUT LPF DVB only [STB_SDA] [STB_SCL] [OPCTRL4] AUD_MASTER_CLK AUD_LRCH AUD_LRCK AUD_SCK I2C_SDA1 I2C_SCL1 Tuner TUNER_SIF LPF SPEAKER_L LPF SPEAKER_R AMP_RESET_N WOOFER (LPF내장) AMP_MUTE M13 MT5398 TR BUF 4P WAFER IC8101 Audio AMP NTP7513 IC3000 MICOM [MPXP] SIDE_HP_MUTE [AL0_ADAC] [AR0_ADAC] HP_LOUT / HP_ROUT IC6100 TPA6138A2PWR HP AMP HEAD PHONE LPF JK3700 SPDIF_OUT [ASPDIF0] JK3602 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only HDMI DDC_SCL_1_SOC DDC_SDA_1_SOC HDMI_ARC TMDS Link 8bits HDMI1 DDC_SCL_2_JACK CEC_REMOTE DDC_SDA_2_JACK TMDS Link 8bits MTK A2 HDMI2 DDC_SCL_3_JACK DDC_SDA_3_JACK TMDS Link 8bits HDMI3 Q3001 HDMI_CEC X-tal 32.768kHz Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes RENESAS MICOM WOL_CTL LGE Internal Use Only USB / WIFI / M-REMOTE / UART [USB_DM_P2] [USB_DP_P2] [GPIO43] [GPIO46] USB1 USB_DM1 +5V_USB_1 USB_DP1 OCP /USB_OCD1 USB_CTL1 USB2 USB_DM2 [USB_DM_P1] [USB_DP_P1] [GPIO42] [TCON12] [USB_DM_P0] [USB_DP_P0] [GPIO44] [ADIN2_SRV] [USB_DM_P3] [USB_DP_P3] /USB_OCD2 USB_CTL2 USB3 USB_DM3 +5V_USB_3 OCP USB_DP3 /USB_OCD3 USB_CTL3 USB_WIFI WIFI_DM WIFI_DP M_REMOTE_RX [U1RX] M_REMOTE_TX [U1TX] Motion Motion Remote Remote Receiver Receiver M_RFModule_RESET RTS CTS [ADIN4_SRV] [OPCTRL49] [OPCTRL50] [U0TX] [U0RX] +5V_USB_2 USB_DP2 SOC_TX SOC_RX 4Pin debugging wafer MTK A2 RENESAS MICOM Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only Tuner/CI Block Diagram TDSQG501D [+3.3V_S2_DEMOD] 32 +3.3V_D_Demod +3.3V_TU +1.8_TU +1.23V_D_Demod +3.3V_NORMAL [+3.3V_TUNER] 5 [+.1.8V_TUNER] 7 CI Slot 3.3K Ω [+1.23V_S2_DEMOD] 30 PCM_5V_CTL LNB_TX [S2_F22_OUTPUT] 33 [LNB] 36 [S2_SCL] 34 [S2_SDA] 35 2 [LNB] 22 Ω I2C_SCL4 I2C_SDA4 7 [SCL] 8 [SDA] LNB LNB IC6900 IC6900 A8303SESTR-TB A8303SESTR-TB +5V_CI_ON MTK_A2 AP6 [SCL3] AR6 [SDA3] /TU_RESET1 [RESET] 2 [SLC] 3 [SDA] 4 AG24 [ADIN6_SRV] 33 Ω 33Ω IC2_SDA6 IC2_SCL6 [ERROR] 16 [SYNC] 17 [VALID] 18 [MCLK] 19 AF19[OPCTRL1] F28[TCON12] 10K Ω L33[SPI_CLK] M27[PVR_TS_VAL] R29 [DEMOD_TSSYNC] P27 [DEMOD_TSVAL] P30 [DEMOD_TSCLK] M31[CI_TSCLK] CI_A_DATA[0-7] PCM_RST [T/C_DIF[P]] 10 [T/C_DIF[N]] 11 IF_N ADCINP_DEMOD Attenuator TUNER_SIF(for T2/C/S) TU_CVBS(for T2/C/S) IF_AGC ADCINN_DEMOD AM27 [ADCINP_DEMOD] R3[PVR_TSCLK] AN27 [ADCINN_DEMOD] R35[CI_TSDATA0] Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes REG /IRQA /PCM_OE /PCM_WE O_EN WR_EN MTK5398_TS_CLK CI_TS_CLK MTK5398_TS_VAL MTK5398_TS_SYNC CI_TS_VAL MT5398_TS_IN[0-7] [GPIO18-25] INPACK /PCM_IRQA [GPIO34-41] MT5398_TS_OUT[0-7] CI_TS_SYNC 47 Ω 47 Ω DAT[0-7] CI_WAIT /PCM_A_REG R37[CI_TSSYNC] ADDR[0-14] CI_RESET /PCM_WAIT PCM_INPACK P34[PVR_TSDATA1] R33[PVR_TSSYNC] IF_P IORD CI_DATA[0-7] R36[CI_TSVAL] AM18 [ADIN7_SRV] CARD_EN2 IOWD CI_A_ADDR[0-14] P33[PVR_TSDATA0] [S2_RESET] 31 CARD_EN1 CI_ADDR[0-14] N36[CI_INT] /S2_RESET VS1 /PCM_IORD T34[DEMOD_RST] [DEMOD_TSDATA0-7] CI_DET2 /PCM_IOWR N35[SPI_CLE] [GPIO26-33] [D0-7] 20-27 CI_DET1 /PCM_CE2 [GPIO0-14] FE_DEMOD1_TS_DATA [0-7] 47K Ω /CI_CD1 /PCM_CE1 AJ19 [OPCTRL0] VCC +3.3V_NORMAL /CI_CD2 CI_VS1 L30[SPI_CLK1] N34[SPI_DATA] FE_DEMOD1_TS_SYNC FE_DEMOD1_TS_VAL FE_DEMOD1_TS_CLK +5V_CI_ON CI 5V Power detect 10 [TONECTRL] LNB_OUT TS_OUT_CLK TS_OUT_VAL TS_OUT_SYNC CI_TS_DATA[0-7] TS_OUT[0-7] CI_MDI[0-7] TS_IN[0-7] LGE Internal Use Only Panel Interface Block Diagram PANEL_VCC (+12V) VCC VCC1.8 VDD H_VDD PMIC Level Shift TPS65178RSL TPS65198RUYR VCOM_P VCOM_N VCOM_LOOP TR/ Diode VGL 2 VST GMA4/GMA5/GAM7/GMA12/GMA14/ GMA15 GIP_RST 6 VGH VGL_I SWN CTRLN TR/ Diode 2 6 CLK1_I~CLK6_I SWP CTRLP 50Pin X 2 EPI CH1 +/EPI CH2 +/EPI CH3 +/- 2 2 2 VCOMLFB VCOM VGH_EVEN/VGH_ODD VGH_F/VGH_R Z_Out VCOMRFB 2 2 2 EPI CH4 +/EPI CH5 +/EPI CH6 +/- EPI_LOCK6 EPI_LOCK3 EO GST GCLK MCLK GMA1/GMA3/GAM9/GMA10/GMA16/GMA18 VCOM_DYN 6 EPI_LOCK6_SOURCE GMA4/GMA5/GAM7/GMA12/GMA14/GMA15 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only M13 I2C Block Diagram +3.3V_MHL IC105 MTK5398 1.2KΩ +3.3V_Normal +3.5V_ST IC3302 MHL 2.7KΩ 3.3KΩ IC3000 Renesas MICOM +3.3V_Normal 33Ω I2C_SDA3 I2C_SCL3 1.2KΩ +3.3V_Normal I2C_SDA4 2.7KΩ IC7700 PMIC I2C_SCL4 33Ω 33Ω 33Ω LNB 22Ω TUNER(S) +3.3V_Normal I2C_SDA2 I2C_SCL2 2.7KΩ +3.3V_Normal I2C_SDA5 I2C_SCL5 1.2KΩ IC5800 STA380 (AMP) 22Ω 33Ω 33Ω IC100 NVRAM 33Ω TUNER(D) +3.3V_Normal 33Ω I2C_SDA1 I2C_SCL1 2.7KΩ P7600 Local dimming 33Ω I2C_SDA6 I2C_SCL6 IC101 HDCP EEPROM 33Ω 22Ω Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 22/83 - LGE Internal Use Only Interconnection - 1 [PCBs] 47LA6900-NA 3 2 1 Main PCB 2 Power Board 3 IR Assy 4 RF Assy 5 WIFI Assy 6 Key Assy 1 1 [Cables] 6 2 5 T-con Driver 5 4 4 6 7 1 Main / LPB 24Pin cable 2 Main / Module LVDS Cable 3 LED driver / PSU 4 8Pin (IR+key) Cable 5 SPK Cable 6 RF Assy Cable 7 WIFI Assy Cable 5 3 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 23/83 - LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub ass’ys 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only Introductions of 13Y RF assy + Magic Remote control 목차 1. System 2. Block diagram 3. Paring method Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 25/83 - LGE Internal Use Only 1. System UART RF RF Receiver Remote TV Pairing Information Transmission (Send to TV after Paired) • Static Calibration Data (Bypass only) • Remote FW ver. (Save also in Receiver) • BD_ADDR (Save also in Receiver) • Pairing Information Transmission Sequence • When it is paired, the remote sends packets(pairing success, F/W version, BD_ADDR) to the receiver. • The receiver sends the pairing success packet to TV directly. • F/W version and BD_ADDR packets are just saved on the receiver. • The receiver sends F/W version or BD_ADDR packet to TV when it is required. Motion Data Transmission • Period : 7.5msec • Motion Data : gyro, accelerometer Voice Data Transmission • Period : 10msec • Voice sampling : 16khz 16bit Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 26/83 - LGE Internal Use Only 2. MR13 Block Diagram Antenna BCM20702M (BROADCOM) Bluetooth 4.0 1Mbit (Serial Flash) SPI X-tal 20 MHz UART Connector Bluetooth Receiver Bluetooth Remote control Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 27/83 - LGE Internal Use Only 3. RF Pairing / Un-pairing Method Method RF Pairing RF Unpairing Description Method1 – If unpaired, just press Wheel key. – If paired, press Wheel key after unpairing. Method 2 (Repairing) – Press “BACK" button for 5 sec. • When do pairing, the remote should make pairing request IR signal(0x29) to TV. • When TV receive the IR signal, it should send "pairing request packet" to the RF receiver. • After pairing success, the remote should blink LED for some time and TV send "pairing success packet" back to TV. • When remote try to unpairing, it doesn’t care about state of receiver(stand alone). Press “HOME" button and “BACK" button at the same time for 5 sec. • When remote try to unpairing, it doesn’t care about state of receiver(stand alone). • After unpairing, all pairing information should be erased. • After unpairing, LED should be blinked for 3sec. • The remote just becomes to IR mode. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 28/83 - LGE Internal Use Only Introductions of 13Y WIFI built in assy 목차 1. Block diagram 2. Specification Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 29/83 - LGE Internal Use Only WIFI Built in assy feature Block diagram 30 48 3.3V Wafer USB DP, DN DCDC EUP301 0 3.3V GND 6pin 1.25mm WOL 3.3V 1.2V RX/TX USB DP, DN Crysta l 20MHz Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 1.2V Switch DM3030 Antenn a 2.4G/5G Switch DM3030 Antenn a 2.4G/5G BCM43236B RX/TX - 30/83 - LGE Internal Use Only WIFI Built in ass’y Specification Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 31/83 - LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub assy’s 7. New sub assy’s - Instruction of new sub assy’s - How to use tool - Download 8. Adjust way of new features 9. Repair guide Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only 12Y Widevine & HDCP 2.0 & NETFLX Contents 표지 1. Widevine? 2. HDCP 2.0 & NETFLIX? 3. DTCP? Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 33/83 - LGE Internal Use Only 1. Widevine? [Widevine] Widevine is the Solution(Library) offering Adaptive Streaming and DRM. In BBTV, when special CP do service, this module is required key. Currently CP which is requested to widevine, is typically Australian Bigpond Live and North American CinemaNow. Furthermore, because the future will be the spread of CP, widevine key download for the global model should be applied to production. (Because operation unique key should be downloaded for Widevine , Widevine key dowmload by NSU is impossible.) [Widevine Key] Widevine Key is unique data stored TV for using Widevine. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 34/83 - LGE Internal Use Only 2. HDCP 2.0 & NETFLIX? HDCP 9 High-bandwidth Digital Content Protection 9 Protect high-value digital motion pictures, television programs and audio against unauthorized interception and copying between a digital set top box or digital video recorder and a digital TV or PC. 9 Specification developed by Intel Corporation to protect digital entertainment across the DVI/HDMI interface. Why HDCP2.0? 9 HDCP revision 2.0 supports a broader range of wired and wireless interfaces. Netflix 9 the services maintain a huge selection of movies and latest releases and offer DVD rentals via mail & online streaming. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 35/83 - LGE Internal Use Only 3. DTCP? [DTCP] The Digital Transmission Content Protection Specification defines a cryptogrphic protocol for protecting audio/video entertainment content from unauthorized copying, intercepting, and tampering as it traverses digital transmission mechanisms such as a high-performance serial bus that conforms to the IEEE 1394-1995 standard. Only legitimate entertainment content delivered to a source device via another approved copy protection system (such as the DVD Content Scrambling System) will be protected by this protection system. [Three cryptographic Keys] • Authentication Key which is formed as a result of authentication and used to protect the exchange keys. •Exchage Key which is used to set up and protect content streams. •Content Key which is used to encrpt the content being exchanged. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 36/83 - LGE Internal Use Only ◈ CONTENT ◈ 1. ‘2011 Product line-up and features 2. Model naming and tool option 3. New features 4. Main PCBs 5. Block Diagrams, IIC Map 6. Structure of TV set and connection of sub ass’ys 7. New sub ass’ys - Instruction of new sub ass’ys - How to use tool - Download 8. Adjust way of new features 9. Repair guide 10. The latest issue and concerning issue Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes LGE Internal Use Only Contents of LCD TV Standard Repair Process No. Error symptom (High category) Error symptom (Mid category) Page 1 No video/Normal audio 1 2 No video/No audio 2 3 A. Video error Video error, video lag/stop, fail tunning 3, 4 4 Color error 5 5 Vertical/Horizontal bar, residual image, light spot, external device color error 6 6 No power 7 Off when on, off while viewing, power auto on/off 8 No audio/Normal video 9 9 Wrecked audio/discontinuation/noise 10 10 No response in remote controller, key error, recording error, memory error 11 External device recognition error 12 B. Power error 7 8 Remarks C. Audio error D. Function error 11 12 E. Noise Circuit noise, mechanical noise 13 13 F. Exterior error Exterior defect 14 First of all, Check whether there is SVC Bulletin in GCSC System for these model. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 38/83 - LGE Internal Use Only Contents of LCD TV Standard Repair Process Detail Technical Manual No. Error symptom 1 Content Page Check LCD back light with naked eye A1 LED driver B+ 24V measuring method A2 3 Check White Balance value A3 4 Power Board voltage measuring method A4 TUNER input signal strength checking method A6 7 LCD-TV Version checking method A7 9 LCD TV connection diagram A8 10 Tuner Checking Part A9 11 Check Link Cable (LVDS) reconnection condition A10 A11 12 Adjustment Test pattern - ADJ Key A12 13 LCD TV connection diagram A8 Check Link Cable (LVDS) reconnection condition A10 A11 15 Adjustment Test pattern - ADJ Key A12 16 Exchange T-Con Board (1) A-1/5 17 Exchange T-Con Board (2) A-2/5 Exchange LED driver Board (PSU) A-3/5 19 Exchange Module itself (1) A-4/5 20 Exchange Module itself (2) A-5/5 2 Remarks A. Video error_ No video/Normal audio 6 A. Video error_ No video/Video lag/stop A. Video error_Color error 14 18 A. Video error_Vertical/Horizontal bar, residual image, light spot <Appendix> Defected Type caused by T-Con/ Inverter/ Module Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes A10 : 32/37/42/47/55 A11 : 32 AUO A10 : 32/37/42/47/55 A11 : 32 AUO 55” : driver board Other : PSU Continue to the next page - 39/83 - LGE Internal Use Only Standard Repair Process Error symptom LCD TV A. Video error Established date No video/ Normal audio Revised date 2012. 11 .30 1/13 First of all, Check whether all of cables between board is inserted properly or not. (Main B/D↔ Power B/D, LVDS Cable,Speaker Cable,IR B/D Cable,,,) ☞A1 No video Normal audio Normal audio Y Check Back Light On with naked eye N Move to No video/No audio ☞A4 Y On Check Power Board 12v,3.5v etc. N ☞A2 Y N Y Replace T-con Board or module And Adjust VCOM ☞A28 Repair Power Board or parts Check Power Board 24v output Normal voltage Normal voltage Replace Inverter or module N End Repair Power Board or parts ※Precaution ☞A7 & A3 Always check & record S/W Version and White Balance value before replacing the Main Board Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Replace Main Board - 40/83 - Re-enter White Balance value LGE Internal Use Only Standard Repair Process LCD TV Error symptom A. Video error Established date No video/ No audio Revised date 2012. 11 .30 2/13 ☞A4 No Video/ No audio Check various voltages of Power Board ( 3.5V,12V,20V or 24V…) Normal voltage? Y N Check and replace MAIN B/D End Replace Power Board and repair parts Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 41/83 - LGE Internal Use Only Standard Repair Process Error symptom LCD TV ☞ A6 Check RF Signal level Normal Signal? Y A. Picture Problem Established date Picture broken/ Freezing Revised date Check whether other equipments have problem or not. (By connecting RF Cable at other equipment) → DVD Player ,Set-Top-Box, Different maker TV etc` ■ Menu→Setup →Booster ☞ A7 Check RF Cable Connection 1. Reconnection 2. Install Booster Normal Picture? Y Check S/W Version SVC Bulletin? N Y N N 3/13 . By using Digital signal level meter . By using Diagnostics menu on OSD ( Menu→ Set up→ Support → Signal Test ) - Signal strength (Normal : over 50%) - Signal Quality (Normal: over 50%) N Normal Picture? 2012. 11 .30 S/W Upgrade Y Y Normal Picture? Close N Check Tuner soldering Contact with signal distributor or broadcaster (Cable or Air) Normal Picture? Booster menu On→Off: Check Off→On: Check N Replace Main B/D Y Close Close Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 42/83 - LGE Internal Use Only Standard Repair Process Error symptom LCD TV ☞ A6 Check RF Signal level Normal Signal? Y N A. Picture Problem (DVB-S/S2) Established date Tuning fail, Picture broken/ Freezing Revised date 2012. 11 .30 3/13 Check RF signal cable (DVB satellite signal or not) Check whether other equipments have problem or not. (By connecting RF Cable at other equipment) → Set-Top-Box, Different maker TV etc Check satellite setting. - Check LNB frequency. - Check satellite - Check Satellite connection (DiSEqC, motor, etc…) ☞ A7 Y Normal setting? Check S/W Version N SVC Bulletin? Check Tuner soldering Replace Main B/D Y N S/W Upgrade Contact with signal distributor or broadcaster (Cable or Air) Change satellite setting (match with installed ANT) Normal Picture? N Y Normal Picture? N Close Close Y Close Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 43/83 - LGE Internal Use Only Standard Repair Process LCD TV Error symptom ☞A8 A. Video error Established date Color error Revised date 2012. 11 .30 4/13 ☞ A10/ A11 Check color by input -External Input -COMPONENT -RGB -HDMI/DVI Color error? Y N ※ Check and replace Link Cable (LVDS) and contact condition Y Color error? Y Color error? Replace Main B/D N N End Check error color input mode ☞A12 Check Test pattern Replace module External Input/ Component error Check external device and cable External device Y /Cable normal Replace Main B/D N Request repair for external device/cable N RGB/ HDMI/DVI error Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Check external device and cable - 44/83 - External device Y /Cable normal Replace Main B/D LGE Internal Use Only Standard Repair Process LCD TV Established date A. Video error Error symptom Vertical / Horizontal bar, residual image, light spot, external device color error 2012. 11 .30 Revised date 5/13 Vertical/Horizontal bar, residual image, light spot Replace Module ☞A8 ☞ A10/ A11 Check color condition by input -External Input -Component -RGB -HDMI/DVI Screen Y normal? Check external device connection condition Y Normal? Screen normal? N N N Replace Main B/D (adjust VCOM) Screen normal? For LGD panel Y Y Request repair for external device Replace module ☞A12 Check and replace Link Cable N ☞ A28 End Replace Main B/D End For other panel Check Test pattern External device screen error-Color error Check S/W Version Check version N Y N Y End External Input error Component error S/W Upgrade Normal screen? Check screen condition by input -External Input -Component -RGB -HDMI/DVI Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes RGB error HDMI/ DVI - 45/83 - Connect other external device and cable (Check normal operation of External Input, Component, RGB and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc. Connect other external device and cable (Check normal operation of External Input, Component, RGB and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc. N Screen normal? Replace Main B/D Y Request repair for external device Y Screen normal? N Replace Main B/D LGE Internal Use Only Standard Repair Process LCD TV Error symptom B. Power error Established date No power Revised date ☞A17 Check Power LED . Stand-By: Red . Operating: white 2012. 11 .30 6/13 ☞A19 DC Power on by pressing Power Key On Remote control Y Power LED On? N Normal N operation? Check Power On ‘”High” OK? Y Replace Power B/D N Y Check Power cord was inserted properly Replace Main B/D ☞A4 Measure voltage of each output of Power B/D N Normal? Y Close Y ※ Check ST-BY 3.5V Normal Y voltage? ☞A18 Normal voltage? Y Replace Main B/D N Replace Power B/D N Replace Power B/D Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 46/83 - LGE Internal Use Only Standard Repair Process LCD TV Established date B. Power error Error symptom Off when on, off while viewing, power auto on/off 2012. 11 .30 Revised date 7/13 Check outlet ☞A22 Check A/C cord Error? N Check Power Off Mode CPU Abnormal Normal? Replace Main B/D Y End N Check for all 3- phase power out Y Abnormal 1 ☞A19 Fix A/C cord & Outlet and check each 3 phase out (If Power Off mode is not displayed) Check Power B/D voltage ※ Caution Check and fix exterior of Power B/D Part * Please refer to the all cases which can be displayed on power off mode. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Replace Power B/D Normal voltage? Y Replace Main B/D N Replace Power B/D Status Power off List "POWEROFF_REMOTEKEY" "POWEROFF_OFFTIMER" "POWEROFF_SLEEPTIMER" "POWEROFF_INSTOP" "POWEROFF_AUTOOFF" Normal "POWEROFF_ONTIMER" "POWEROFF_RS232C" "POWEROFF_RESREC" "POWEROFF_RECEND" "POWEROFF_SWDOWN" "POWEROFF_UNKNOWN" "POWEROFF_ABNORMAL1" Abnormal "POWEROFF_CPUABNORMAL" - 47/83 - Power Power Power Power Power Power Power Power Power Power Power Power Power off off off off off off off off off off off off off Explanation by REMOTE CONTROL by OFF TIMER by SLEEP TIMER by INSTOP KEY by AUTO OFF by ON TIMER by RS232C by Reservated Record by End of Recording by S/W Download by unknown status except listed case by abnormal status except CPU trouble by CPU Abnormal LGE Internal Use Only Standard Repair Process LCD TV Error symptom C. Audio error Established date No audio/ Normal video Revised date ☞A24 No audio Screen normal Check user menu > Speaker off 2012. 11 .30 8/13 ☞A25 N Off Check audio B+ 24V of Power Board Normal voltage Y N Cancel OFF Check Speaker disconnection Y Replace Power Board and repair parts N Disconnection Replace MAIN Board End Y Replace Speaker Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 48/83 - LGE Internal Use Only Standard Repair Process LCD TV C. Audio error Error symptom Wrecked audio/ discontinuation/noise Established date 2012. 11 .30 Revised date 9/13 → abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio ☞A25 Check input signal -RF -External Input signal Wrecked audio/ Discontinuation/ Noise for all audio Signal normal? Check and replace speaker and connector Check audio B+ Voltage (24V) Y Y Wrecked audio/ Discontinuation/ Noise only for D-TV N Normal voltage? Replace Main B/D N Wrecked audio/ Discontinuation/ Noise only for Analog (When RF signal is not received) Request repair to external cable/ANT provider (In case of External Input signal error) Check and fix external device Replace Power B/D Replace Main B/D Wrecked audio/ Discontinuation/ Noise only for External Input Connect and check other external device Normal audio? End N Y Check and fix external device Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 49/83 - LGE Internal Use Only Standard Repair Process Error symptom LCD TV D. General Function Problem Established date Remote control & Local switch checking Revised date 2012. 11 .30 10/13 1. Remote control(R/C) operating error ☞A27 Check R/C itself Operation ☞A27 Check & Repair Cable connection Connector solder Y Normal operating? N Normal operating? N Y Check R/C Operating When turn off light in room Check & Replace Baterry of R/C If R/C operate, Explain the customer cause is interference from light in room. Normal operating? Replace Main B/D Close ☞A27 Check B+ 3.5V On Main B/D ☞A4 Normal Voltage? Y Check IR Output signal N Check 3.5v on Power B/D Replace Power B/D or Replace Main B/D (Power B/D don’t have problem) Normal Signal? Y N Repair/Replace IR B/D Close N Replace R/C Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 50/83 - LGE Internal Use Only Standard Repair Process LCD TV Check input signal Established date D. Function error Error symptom External device recognition error Y Signal input? N Check and fix external device/cable Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Check technical information - Fix information - S/W Version Technical information? 2012. 11 .30 Revised date N External Input and Component Recognition error 11/13 Replace Main B/D Y Fix in accordance with technical information - 51/83 - RGB,HDMI/ DVI, Optical Recognition error Replace Main B/D LGE Internal Use Only Standard Repair Process LCD TV Identify nose type Error symptom Circuit noise Mechanical noise E. Noise Established date Circuit noise, mechanical noise Revised date Check location of noise 12/13 Replace PSU(with LED driver) OR Replace LED driver Check location of noise ※ When the nose is severe, replace the module (For models with fix information, upgrade the S/W or provide the description) ※ Mechanical noise is a natural phenomenon, and apply the 1st level description. When the customer does not agree, apply the process by stage. ※ Describe the basis of the description in “Part related to nose” in the Owner’s Manual. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 2012. 11 .30 OR OR - 52/83 - ※ If there is a “Tak Tak” noise from the cabinet, refer to the KMS fix information and then proceed as shown in the solution manual (For models without any fix information, provide the description) LGE Internal Use Only Standard Repair Process LCD TV F. Exterior defect Error symptom Zoom part with exterior damage Exterior defect Module damage Replace module Established date Revised date 2012. 11 .30 13/13 Adjust VCOM ☞A28 Cabinet damage Remote controller damage Stand dent Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Replace cabinet Replace remote controller Replace stand - 53/83 - LGE Internal Use Only Contents of LCD TV Standard Repair Process Detail Technical Manual Continued from previous page No. Error symptom Content Page 21 Check front display LED A17 22 Check power input Voltage & ST-BY 5V A18 Checking method when power is ON A19 POWER BOARD voltage measuring method A4 23 B. Power error_No power 24 Remarks 25 26 B. Power error_Off when on, off while viewing POWER OFF MODE checking method A22 27 B. Power error_Off when on, off while viewing POWER BOARD PIN voltage checking method A19 Checking method in menu when there is no audio A24 Voltage and speaker checking method when there is no audio A25 28 C. Audio error_No audio/Normal video 29 30 C. Audio error_Wrecked audio/discontinuation Voltage and speaker checking method in case of audio error A25 31 D. Function error_ No response in remote controller, key error Remote controller operation checking method A27 32 D. VCOM Adjustment Sequence of the Vcom adjustment A28 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 54/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom A. Video error_No video/Normal audio Content Check White Balance value Established date Revised date 2012. 11 .30 A4 <ALL MODELS> Entry method 1. Press the ADJ button on the remote controller for adjustment. 2. Enter into White Balance of item 9. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), reenter the value after replacing the MAIN BOARD. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 55/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom A. Video error_No video/ Audio Content Power Board voltage measuring method Established date Revised date 2012. 11 .30 A5 Edge LED Check the DC 24V, 12V, 3.5V. 24 Pin (Power Board ↔ Main Board) - 공통 SMAW200-H18S1 (YEONHO) Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 1 Power on 2 INV_ON 3 3.5V 4 PDIM #1(PWM Dim #1) 5 3.5V 6 PDIM #2(PWM Dim #2) 7 GND 8 GND 9 24V 10 24V 11 GND 12 GND 13 12V 14 12V 15 12V 16 12V 17 GND 18 GND 19 GND 20 GND 21 GND 22 L/DIM0_VS 23 L/DIM0_MOSI 24 L/DIM0_SCLK - 56/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom A. Video error_Video error, video lag/stop Content TUNER input signal strength checking method Established date Revised date 2012. 11 .30 A6 <ALL MODELS> MENU -Æ Channel Æ Manual -Æ select channel When the signal is strong, use the attenuator (-10dB, -15dB, -20dB etc.) Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 57/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual Error symptom LCD TV Content <ALL MODELS> A. Video error_Video error, video lag/stop LCD-TV Version checking method Established date Revised date 2012. 11 .30 A7 1. Checking method for remote controller for adjustment Version Press the IN-START with the remote controller for adjustment Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 58/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom Content A. Video error _Vertical/Horizontal bar, residual image, light spot LCD TV connection diagram (1) Established date Revised date 2012. 11 .30 A8 <ALL MODELS> As the part connecting to the external input, check the screen condition by signal Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 59/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom A. Video error_Video error, video lag/stop Content TUNER checking part Established date Revised date 2012. 11 .30 A9 <ALL MODELS> Checking method: 1. Check the signal strength or check whether the screen is normal when the external device is connected. 2. After measuring each voltage from power supply, finally replace the MAIN BOARD. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 60/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom A. Video error_Color error Content Adjustment Test pattern - ADJ Key Established date Revised date 2012. 11 .30 A12 You can view 6 types of patterns using the ADJ Key Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..) 4.Video error (Classification of MODULE or Main-B/D!) Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. - 61/83 Only for training and service purposes LGE Internal Use Only Appendix : Exchange T-Con Board (1) Solder defect, CNT Broken Solder defect, CNT Broken Solder defect, CNT Broken Solder defect, CNT Broken T-Con T-Con Defect, Defect, CNT CNT Broken Broken Solder defect,CNT CNTBroken Broken T-Con Defect, Abnormal Power Section Solder defect, Short/Crack Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Abnormal Power Section - 62/83 - Solder defect, Short/Crack LGE Internal Use Only Appendix : Exchange T-Con Board (2) Abnormal Power Section Solder defect, Short/Crack GRADATION Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes Abnormal Power Section Solder defect, Short/Crack Fuse Open, Abnormal power section Abnormal Display Noise GRADATION - 63/83 - LGE Internal Use Only Appendix : Exchange PSU(LED driver) No Light Dim Light Dim Light Dim Light No picture/Sound Ok Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 64/83 - LGE Internal Use Only Appendix : Exchange the Module (1) Panel Mura, Light leakage Crosstalk Panel Mura, Light leakage Press damage Press damage Crosstalk Un-repairable Cases In this case please exchange the module. Press damage Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 65/83 - LGE Internal Use Only Appendix : Exchange the Module (2) Vertical Block Source TAB IC Defect Horizontal Block Gate TAB IC Defect Vertical Line Source TAB IC Defect Horizontal Block Gate TAB IC Defect Gate TAB IC Defect Vertical Block Source TAB IC Defect Horizontal line Gate TAB IC Defect Gate TAB IC Defect Un-repairable Cases In this case please exchange the module. Horizontal Block Gate TAB IC Defect Gate TAB IC Defect Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 66/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom B. Power error _No power Content Check front display LED Established date Revised date 2012. 11 .30 A17 Front LED control : Menu Æ Option Æ LG Logo indicator Æ Bright / Time ST-BY condition: On Power ON condition: Off (but you can select On by menu) Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 67/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom Content Established date Revised date B. Power error _No power Check power input voltage and ST-BY 5V 2012. 11 .30 A18 For ’10 models, there is no voltage out for st-by purpose. When st-by, only 3.5V is normally on. Edge LED Check the DC 24V, 12V, 3.5V. 24 Pin (Power Board ↔ Main Board) - 공통 SMAW200-H18S1 (YEONHO) Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 1 Power on 2 INV_ON 3 3.5V 4 PDIM #1(PWM Dim #1) 5 3.5V 6 PDIM #2(PWM Dim #2) 7 GND 8 GND 9 24V 10 24V 11 GND 12 GND 13 12V 14 12V 15 12V 16 12V 17 GND 18 GND 19 GND 20 GND 21 GND 22 L/DIM0_VS 23 L/DIM0_MOSI 24 L/DIM0_SCLK - 68/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom Content Established date Revised date B. Power error _No power Checking method when power is ON 2012. 11 .30 A19 Check “power on” pin is high 24 Pin (Power Board ↔ Main Board) - 공통 SMAW200-H18S1 (YEONHO) Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes 1 Power on 2 INV_ON 3 3.5V 4 PDIM #1(PWM Dim #1) 5 3.5V 6 PDIM #2(PWM Dim #2) 7 GND 8 GND 9 24V 10 24V 11 GND 12 GND 13 12V 14 12V 15 12V 16 12V 17 GND 18 GND 19 GND 20 GND 21 GND 22 L/DIM0_VS 23 L/DIM0_MOSI 24 L/DIM0_SCLK - 69/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom Content B. Power error _Off when on, off whiling viewing POWER OFF MODE checking method Established date Revised date 2012. 11 .30 A22 <ALL MODELS> Entry method 1. Press the IN-START button of the remote controller for adjustment 2. Check the entry into adjustment item 3 Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 70/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual Error symptom LCD TV Content C. Audio error_No audio/Normal video Checking method in menu when there is no audio Established date Revised date 2012. 11 .30 A24 <ALL MODELS> Checking method 1. Press the MENU button on the remote controller 2. Select the AUDIO function of the Menu 3. Select TV Speaker Or Other Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 71/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom C. Audio error_No audio/Normal video Content Voltage and speaker checking method when there is no audio <ALL MODELS> Established date Revised date 2012. 11 .30 A25 24 Pin (Power Board ↔ Main Board) - 공통 ① SMAW200-H18S1 (YEONHO) ② ② Power on 2 INV_ON 3 3.5V 4 PDIM #1(PWM Dim #1) 5 3.5V 6 PDIM #2(PWM Dim #2) 7 GND 8 GND 9 24V 10 24V 11 GND 12 GND 13 12V 14 12V 15 12V 16 12V 17 GND 18 GND 19 GND 20 GND 21 GND 22 L/DIM0_VS 23 L/DIM0_MOSI 24 L/DIM0_SCLK 1 ③ Checking order when there is no audio ① Check the contact condition of or 24V connector of Main Board ② Measure the 24V input voltage supplied from Power Board (If there is no input voltage, remove and check the connector) ③ Connect the tester RX1 to the speaker terminal and if you hear the “Chik Chik” sound when you touch the GND and output terminal, the speaker is normal. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 72/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom D. Function error_ No response in remote controller, key error Content Remote controller operation checking method Established date Revised date 2012. 11 .30 A27 <ALL MODELS> ③ ④ 1 2 3 4 5 6 7 8 9 10 ① P4102 GND Key1 Key2 +3.5V_ST GND LOGO / LED_R IR GND EYE_SCL EYE_SDA ② Checking order 1, 2. Check IR cable condition between IR & Main board. 3. Check the st-by 3.3V on the terminal 4. 4. When checking the Pre-Amp when the power is in ON condition, it is normal when the Analog Tester needle moves slowly, and defective when it does not move at all. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 73/83 - LGE Internal Use Only Standard Repair Process Detail Technical Manual LCD TV Error symptom D. VCOM Adjustment Content Sequence of the Vcom adjustment Established date Revised date 2012. 11 .30 A28 1. Case ■ LCD module change ■ T-Con board change 2. Equipment ■ Service Remote controller 3. Adjust sequence ■ Press the ‘adj’ key ■ select V-COM ■ As pushing the right or the left button on the remote controller, And find the V-COM value Which is no or minimized the Flicker. (If there is no flicker at default value, Press the exit key and finish the VCOM adjustment.) ■ Push the OK key to store the value. Then the message “Saving OK” is pop. ■ Press the exit key to finish V-COM adjustment. Copyright ⓒ 2013 LG Electronics. Inc. All right reserved. Only for training and service purposes - 74/83 - LGE Internal Use Only
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