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Panasonic TX-40ESR500 Service Manual
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Panasonic TX-40ESR500 Service Manual

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TX-40ESR500
Model No.
Chassis:
LA75
Destination:
CIS
ORDER NO. MTV1705070CE
LED TV
© Panasonic Corporation 2017.

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Summary of Contents for Panasonic TX-40ESR500

  • Page 1 ORDER NO. MTV1705070CE LED TV TX-40ESR500 Model No. Chassis: LA75 Destination: © Panasonic Corporation 2017.

  • Page 2: Table Of Contents

    TX-40ESR500 TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions -----------------------------------------------3 8.2. Voltage chart of P-board ------------------------------- 31 1.1. General Guidelines ----------------------------------------3 9 Block Diagram --------------------------------------------------- 32 1.1.1. Leakage Current Cold Check ----------------------3 9.1. Main Block Diagram------------------------------------- 32 1.1.2. Leakage Current Hot Check (See Figure 1.) -----3...

  • Page 3: Safety Precautions

    TX-40ESR500 1 Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 4: Warning

    TX-40ESR500 2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to 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.

  • Page 5: About Lead Free Solder (Pbf)

    TX-40ESR500 2.2. About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).

  • Page 6: Service Navigation

    TX-40ESR500 3 Service Navigation 3.1. Service Hint Board Name Main Device Remarks A BOARD TUN, OFDM, ADV, LD4, STBY EEP Repairable P BOARD Power Supply Repairable GK BOARD Function SW Repairable K BOARD LED/RM/CATS Repairable...

  • Page 7: Specifications

    TX-40ESR500 4 Specifications Rated power consumption 77 W On mode power consumption/ 0.011 W/cm screen area 0.50 W Standby power consumption Off mode power consumption 0.30 W Visible screen size 100 cm / 40 inches Dimensions (W × H × D) 902 mm ×...

  • Page 8: Cs Maintenance Menu

    TX-40ESR500 5 CS Maintenance Menu 5.1. How to enter into CS Maintenance Menu 5.1.1. Purpose After exchange parts, check and adjust the contents of adjustment mode. While pressing [VOLUME ( - )] button of the main unit, press [ RED ] button of the remote control THREE times.

  • Page 9: Edid Clock

    TX-40ESR500 5.3. EDID Clock 1. Select [EDID CLK] in CS Maintenance Menu. 2. Press [OK] button or Cursor key [Right] on the remote control. Exit: Press the [Exit] button or the [Return] button on the remote control. 5.4. USB HDD Drive Check 1.

  • Page 10: White Balance Adjustment

    TX-40ESR500 5.5. White Balance Adjustment After LCD PANEL or A-Board is replaced and repaired, perform [White balance adjustment] in case of necessity for test / check ([White balance adjustment] is not required basically). 1. Select [W/B ADJ] in CS Maintenance Menu.

  • Page 11: System Information

    TX-40ESR500 5.6. System Information 5.6.1. How to access 1. While pressing [MENU] button on the remote control. 2. To select [? Help] and then to select [System Information]. System Information SW version 4018-10000-abcde 4018 Peaks SW 10000 GenX Main GenX Sub (optional)

  • Page 12: Hotel Mode

    TX-40ESR500 5.7. Hotel mode 5.7.1. Purpose 5.7.4. Explain the Hotel mode setup menu Restrict a function for hotels. 5.7.2. Access command to the Hotel Item Function Hotel Mode Select hotel mode On/Off mode setup menu Initial INPUT Select input signal modes.

  • Page 13: Data Copy By Usb Memory

    TX-40ESR500 5.8. Data Copy by USB Memory Note: SD card can not be used for Data Copy. 5.8.1. Purpose (a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to USB Memory and then copy to new A-board.

  • Page 14: Data Copy From Tv Set To Usb Memory

    TX-40ESR500 5.8.3. Data copy from TV set to USB Memory 1. Turn on the TV set. 2. Insert USB Memory with a startup file (pwd file) to USB terminal. On-screen Display will be appeared according to the startup file automatically.

  • Page 15: Data Copy From Usb Memory To Tv Set

    TX-40ESR500 5.8.4. Data copy from USB Memory to TV set 1. Turn on the TV set. 2. Insert USB Memory with Data to USB terminal. On-screen Display will be appeared according to the Data folder automatically. 3. Input a following password for (a) or (b) by using remote control.

  • Page 16: Troubleshooting Guide

    TX-40ESR500 6 Troubleshooting Guide Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 6.1. Check of the IIC bus lines 6.1.1. How to access 6.1.1.1. Self-check indication only: Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [BLUE] button on the remote control for more than 3 seconds.

  • Page 17: Power Led Blinking Timing Chart

    TX-40ESR500 6.2. Power LED Blinking timing chart 1. Subject Information of LED Flashing timing chart. 2. Contents When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

  • Page 18: Disassembly And Assembly Instructions

    TX-40ESR500 7 Disassembly and Assembly Instructions 7.1. Screw Removal 1. Remove screw from LCM. 2. Screw back with new part screw at below diagram Description Remarks SCREW(BTM_OMT7) 3-4 kgfcm FELT (T0.35 X W8 X L210) BOTTOM ORNAMENT ASSY...

  • Page 19: Blue Tape Ornament

    TX-40ESR500 7.2. Blue Tape Ornament 1. Follow Ornament specification assy in diagram below. Description Remarks SCREW(BTM_OMT7) 3-4 kgfcm BLUE TAPE 0.14...

  • Page 20: Sticking Felt

    TX-40ESR500 7.3. Sticking Felt 1. Follow the diagram below for Sticking Felt. Description Remarks FELT (T0.5 X W20 X L170) FELT (T0.5 X W20 X L40)

  • Page 21: Install Metal Parts

    TX-40ESR500 7.4. Install Metal parts 1. Please follow the sequence for assembly each part of metal. Description Remarks CLAMPER BOTTOM BASE METAL R BOTTOM BASE METAL L BOTTOM METAL R BOTTOM METAL L VESA METAL L VESA METAL R...

  • Page 22: Fixing Screw

    TX-40ESR500 7.5. Fixing Screw 1. Screw assy follow step below. Description Remarks SCREW 4-5 kgfcm FELT LCD_PANEL...

  • Page 23: Cabinet Assembly

    TX-40ESR500 7.6. Cabinet Assembly 1. Follow the diagram below for Cabinet Assembly. Description Remarks CH MOUNT BOSS GROUND SPRING SIDE_AV_BRACKET...

  • Page 24: Set Assembly

    TX-40ESR500 7.7. Set Assembly 1. Screw assy follow step below. Description Remarks SCREW 4-5 kgfcm LED_PANEL_CASE LED_PANEL KEY_BUTTON_BRACKET SP_BRACKET_LOWER_L SP_BRACKET_LOWER_R WIFI MODULE WIFI_BRACKET...

  • Page 25: Speaker Assy

    TX-40ESR500 7.8. Speaker Assy 1. Follow the diagram below for Speaker Assy. Description Remarks SCREW 4-5 kgfcm SP_BRACKET SPEAKER_L/R...

  • Page 26: Back Cover Assy

    TX-40ESR500 7.9. Back Cover Assy 1 1. Follow the diagram below for Back Cover Assy. Description Remarks FELT (T0.35 X W8 X L210) FELT (T0.9 X W5 X L15)

  • Page 27: Back Cover Assy

    TX-40ESR500 7.10. Back Cover Assy 2 1. Follow the diagram below for Back Cover Assy. Description Remarks FELT (T0.9 X W5 X L15)

  • Page 28: Back Cover Assy

    TX-40ESR500 7.11. Back Cover Assy 3 1. Follow the diagram below for Back Cover Assy. Description Remarks BACK_COVER VESA_METAL_BOTTOM FELT (T0.35 X W10 X L75) FELT (T00.35 X W8 X L48)

  • Page 29: Back Cover Assy

    TX-40ESR500 7.12. Back Cover Assy 4 1. Follow the diagram below for Back Cover Assy. Description Remarks MODEL NAME PLATE KEY_BUTTON_SHEET SCREW(BC15) 3.5-5.5 kgfcm SCREW(BCSP/4/KEY1/P2/A3) 5-7 kgfcm AV_INDI_SHEET_REAR_TUNER...

  • Page 30: Handling Spec

    TX-40ESR500 7.13. Handling SPEC Moving the LCD module The module should be handle by two people and hold on that top and bottom long side by both hands without module warping. Never handle the module with keeping horizontal position when moving the module in order to avoid internal damage and deformation.

  • Page 31: Voltage Chart Of P-Board

    TX-40ESR500 8 Measurements and Adjustments 8.1. Voltage chart of A-board Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table. Power Supply Name Measurement Point Specification PNL12V TP5260 12.1V ± 0.8V SUB5V TP5221 5.1V ±...

  • Page 32: Block Diagram

    TX-40ESR500 9 Block Diagram 9.1. Main Block Diagram * For UK/Continental * For DACH/New Zealand * For Australia < ODU_ON > ODU_DET S15.7 S3.3 16MHz BE-IIC DiSEqC1 Card I/F BCAS S3.3/S1.8 S3.3/S1.8 S3.3/S1.8 Onboard Onboard Onboard * Only UK/Continental/DACH Single...

  • Page 33: Wiring Connection Diagram

    TX-40ESR500 10 Wiring Connection Diagram 10.1. Wire Dressing 1. Follow the diagram below for Wire Dressing. Description Remarks LVDS CABLE SPONGE (T3 X W30 X L75) SPONGE (T3 X W25 X L30) PET_TAPE 0.54 60 mm X 8 WIRE (P5-GK4)
  • Page 34 Model No. : TX-40ESR500 A-Board (1/18)
  • Page 35 Model No. : TX-40ESR500 A-Board (2/18)
  • Page 36 Model No. : TX-40ESR500 A-Board (3/18)
  • Page 37 Model No. : TX-40ESR500 A-Board (4/18)
  • Page 38 Model No. : TX-40ESR500 A-Board (5/18)
  • Page 39 Model No. : TX-40ESR500 A-Board (6/18)
  • Page 40 Model No. : TX-40ESR500 A-Board (7/18)
  • Page 41 Model No. : TX-40ESR500 A-Board (8/18)
  • Page 42 Model No. : TX-40ESR500 A-Board (9/18)
  • Page 43 Model No. : TX-40ESR500 A-Board (10/18)
  • Page 44 Model No. : TX-40ESR500 A-Board (11/18)
  • Page 45 Model No. : TX-40ESR500 A-Board (12/18)
  • Page 46 Model No. : TX-40ESR500 A-Board (13/18)
  • Page 47 Model No. : TX-40ESR500 A-Board (14/18)
  • Page 48 Model No. : TX-40ESR500 A-Board (15/18)
  • Page 49 Model No. : TX-40ESR500 A-Board (16/18)
  • Page 50 Model No. : TX-40ESR500 A-Board (17/18)
  • Page 51 Model No. : TX-40ESR500 A-Board (18/18)
  • Page 52 Model No. : TX-40ESR500 P-Board (1/3)
  • Page 53 Model No. : TX-40ESR500 P-Board (2/3)
  • Page 54 Model No. : TX-40ESR500 P-Board (3/3)
  • Page 55 Model No. : TX-40ESR500 K-Board...
  • Page 56 Model No. : TX-40ESR500 GK-Board...
  • Page 57 Model No. : TX-40ESR500 A-Board (Component Side)
  • Page 58 Model No. : TX-40ESR500 A-Board (Foil Side)
  • Page 59 Model No. : TX-40ESR500 P-Board (Component Side)
  • Page 60 Model No. : TX-40ESR500 P-Board (Foil Side)
  • Page 61 Model No. : TX-40ESR500 K-Board...
  • Page 62 Model No. : TX-40ESR500 GK-Board...
  • Page 63 Model No. : TX-40ESR500 Parts Location...
  • Page 64 Model No. : TX-40ESR500 Packing Exploded View 1...
  • Page 65 Model No. : TX-40ESR500 Packing Exploded View 2...
  • Page 66 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks K1KY14BA0484 CONNECTOR K1KY07BA0483 CONNECTOR K1KY04BA0579 CONNECTOR K1MY51BA0526 CONNECTOR C2000 F1G1H102A830 C 1000PF, 50V C2001 F1G1E103A144 C 0.01UF, 25V C2002 F1G1E103A144 C 0.01UF, 25V...
  • Page 67 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C3805 F1J1E105A287 C 1UF, 25V C3806 F1J1E105A287 C 1UF, 25V C3807 F1J1E105A287 C 1UF, 25V C3808 F1J1E105A287 C 1UF, 25V C3811 F1H1E105A153 C 1UF, 25V...
  • Page 68 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C5736 F1G1C104A146 C 0.1UF, 16V C5737 F1J1A106A043 C 10UF, 10V C6428 F1G1C104A146 C 0.1UF, 16V C6429 F1G1C104A146 C 0.1UF, 16V C6430 F1J1A106A043 C 10UF, 10V...
  • Page 69 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7207 F1A3A221A079 C 220PF, 1KV C7208 F1J1H104A902 C 0.1UF, 50V C7209 ECWFD2W824KC C 0.82UF 450V C7210 F1A3A101A079 C 100PF, 1KV C7214 F1J1H103A900 C 0.01UF, 50V...
  • Page 70 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8005 F1G1C104A146 C 0.1UF, 16V C8006 F1G1C104A146 C 0.1UF, 16V C8007 F1G1C104A146 C 0.1UF, 16V C8008 F1G1C104A146 C 0.1UF, 16V C8009 F1J1A106A043 C 10UF, 10V...
  • Page 71 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8107 F1K1V106A010 C 10UF, 35V C8108 F1K1V106A010 C 10UF, 35V C8128 F1K1E106A167 C 10UF, 25V C8130 F1G1C104A146 C 0.1UF, 16V C8132 F1J0G2260001 C 22UF, 4V...
  • Page 72 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8761 F1G1C104A146 C 0.1UF, 16V C8910 F1H1C105A167 C 1UF, 16V C8911 F1G1C104A146 C 0.1UF, 16V C8912 F1J1A106A043 C 10UF, 10V C8913 F1G1C104A146 C 0.1UF, 16V...
  • Page 73 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D7808 DB2J41100L DIODE D8100 B0ACRC000001 DIODE D8101 B0ACRC000001 DIODE D8102 B0ADCK000001 DIODE D8103 B0JCGD000016 DIODE F2000 ERBRD4R00X FUSE F5220 ERBRD4R00X FUSE F5700 ERBRD1R00X...
  • Page 74 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks L3803 G1C220MA0533 INDUCTOR L5200 G1C100MA0533 COIL L5220 G1C6R8MA0464 INDUCTOR L5260 G1C150MA0445 INDUCTOR L5701 G1C2R2MA0464 INDUCTOR L6700 J0JGC0000020 CHIP BEADS L6701 J0JYC0000464 BEAD CORE...
  • Page 75 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks Q7807 B1CFRL000042 TRANSISTOR R0072 D0GAR00JA039 M 0 OHM, 1/16W R0095 D0GAR00JA039 M 0 OHM, 1/16W R0901 D0GA473JA039 M 47K OHM, J, 1/16W R0912...
  • Page 76 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R3193 D0GA103JA039 M 10K OHM, J, 1/16W R3194 D0GAR00JA039 M 0 OHM, 1/16W R3196 D0GA101JA039 M 100 OHM, J, 1/16W R3200 D0GA101JA039 M 100 OHM, J, 1/16W...
  • Page 77 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R4632 D0GA104JA039 M 100K OHM, J, 1/16W R4633 D0GA473JA039 M 47K OHM, J, 1/16W R5008 D0GA683JA039 M 68K OHM, J, 1/16W R5009 D0GA103JA039...
  • Page 78 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R6413 D0GA473JA039 M 47K OHM, J, 1/16W R6456 D0GA103JA039 M 10K OHM, J, 1/16W R6457 D0GA103JA039 M 10K OHM, J, 1/16W R6462 D1H84704A042...
  • Page 79 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R6885 D1BA1622A023 M 16.2K OHM, F, 1/16W R6886 D0GAR00JA039 M 0 OHM, 1/16W R6888 D0GA103JA039 M 10K OHM, J, 1/16W R6901 D0GAR00JA039 M 0 OHM, 1/16W...
  • Page 80 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7487 D1BB3602A073 M 36K OHM, F, 1/10W R7492 D0GD243JA052 M 24K OHM, J, 1/8W R7495 D0GB100JA065 M 10 OHM, J, 1/10W R7500 D0GDR00J0004...
  • Page 81 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8214 D1BA1001A023 M 1K OHM, F, 1/16 W R8215 D1BA2400A023 M 240 OHM, F, 1/16W R8216 D1BA2400A023 M 240 OHM, F, 1/16W R8300...
  • Page 82 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks SN2800 B3JB00000223 PHOTO DETECTOR SW2851A EVQ11G05R SWITCH SW2852A EVQ11G05R SWITCH SW2853A EVQ11G05R SWITCH SW2854A EVQ11G05R SWITCH SW2855A EVQ11G05R SWITCH SW2857A EVQ11G05R SWITCH T7202...
  • Page 83 Model No. : TX-40ESR500 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks K1HY05YY0302 WIFI_USB_CABLE K2CQ2YY00138 AC_CORD L0EYAA000068 SPEAKER_L/R L5EDDYY00843 LCD_PANEL N2QAYB001109 REMOTE_TRANSMITTER N5HBZ0000120 WIFI_MODULE Kit Includes All Brackets and TBL5ZX10741 STAND METAL KIT ASSY Screws...

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