Panasonic TH-43FX500V Service Manual
  1. Manuals
  2. Brands
  3. Panasonic Manuals
  4. LED TV
  5. TH-43FX500V
  6. Service manual

Panasonic TH-43FX500V Service Manual

Chassis km43
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual

TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.1.1. Leakage Current Cold Check---------------------- 3
2 Warning -------------------------------------------------------------- 4
2.2. About lead free solder (PbF)---------------------------- 4
3 Service Navigation ----------------------------------------------- 5
3.1. Service Hint ------------------------------------------------- 5
4 Specifications ----------------------------------------------------- 6
5 CS Maintenance Menu ------------------------------------------ 8
5.1.1. Purpose ------------------------------------------------- 8
5.1.2. Key command ----------------------------------------- 8
5.1.3. How to exit---------------------------------------------- 8
5.2. Repack ------------------------------------------------------- 8
5.3. EDID Clock-------------------------------------------------- 9
5.4. USB HDD Drive Check----------------------------------- 9
5.5. White Balance Adjustment -----------------------------10
TH-43FX500V
Model No.
Chassis:
KM43
Destination:
VIETNAM
PAGE
5.6. Hotel mode ------------------------------------------------ 11
5.6.1. Purpose ------------------------------------------------ 11
menu --------------------------------------------------- 11
5.7. Data Copy by USB Memory --------------------------- 12
5.7.1. Purpose ------------------------------------------------ 12
5.7.2. Preparation-------------------------------------------- 12
6 Troubleshooting Guide --------------------------------------- 15
6.1. Check of the IIC bus lines------------------------------ 15
6.1.1. How to access --------------------------------------- 15
6.1.2. Screen display --------------------------------------- 15
6.2. Power LED Blinking timing chart --------------------- 15
6.3. Method of detecting SOS ------------------------------ 16
6.4. LCD Panel test mode ----------------------------------- 16
6.5. No Power--------------------------------------------------- 17
ORDER NO. MTV1801234CE
LED TV
PAGE
© Panasonic Corporation 2018.

Advertisement

Table of Contents
loading

Related Manuals for Panasonic TH-43FX500V

Summary of Contents for Panasonic TH-43FX500V

  • Page 1: Table Of Contents

    6.3. Method of detecting SOS ------------------------------ 16 5.3. EDID Clock-------------------------------------------------- 9 6.4. LCD Panel test mode ----------------------------------- 16 5.4. USB HDD Drive Check----------------------------------- 9 6.5. No Power--------------------------------------------------- 17 5.5. White Balance Adjustment -----------------------------10 7 Disassembly and Assembly Instructions--------------- 18 © Panasonic Corporation 2018.
  • Page 2 TH-43FX500V 7.1. SP_BTM MTL Assy-------------------------------------- 18 7.2. Screw Assy 1---------------------------------------------- 19 7.3. Screw Assy 2---------------------------------------------- 19 7.4. AV Bracket ------------------------------------------------- 20 7.5. Vesa Metal ------------------------------------------------- 21 7.6. Accessories Assy ---------------------------------------- 22 8 Measurements and Adjustments -------------------------- 23 8.1. Voltage chart of A-board-------------------------------- 23 8.2.

  • Page 3: Safety Precautions

    TH-43FX500V 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

    TH-43FX500V 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: Service Navigation

    TH-43FX500V 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 6: Specifications

    TH-43FX500V 4 Specifications Dimensions (W  H  D) 974 mm  624 mm  232 mm (With Pedestal) 974 mm  569 mm  80 mm (TV only) Mass 11.0 Net (With Pedestal) 10.0 Net (TV only) Power Rating...
  • Page 7 TH-43FX500V Security WPA2-PSK (TKIP/AES) WPA-PSK (TKIP/AES) WEP (64 bit/128 bit) *: The frequency and channel differ depending on the country. Note • Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate. • For information about the open source software, refer to [eHELP] (Search by Purpose > Read First > Before use > License).

  • Page 8: Cs Maintenance Menu

    TH-43FX500V 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 [INFO] button of the remote control three times within 2 seconds.

  • Page 9: Edid Clock

    TH-43FX500V 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

    TH-43FX500V 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: Hotel Mode

    TH-43FX500V 5.6. Hotel mode 5.6.4. Explain the Hotel mode setup menu 5.6.1. Purpose Item Function Restrict a function for hotels. Hotel Mode Select hotel mode On/Off Initial INPUT Select input signal modes. 5.6.2. Access command to the Hotel Set the input, when each time power is switched...

  • Page 12: Data Copy By Usb Memory

    TH-43FX500V 5.7. Data Copy by USB Memory Note: SD card can not be used for Data Copy. 5.7.1. 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 13: Data Copy From Tv Set To Usb Memory

    TH-43FX500V 5.7.3. 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 14: Data Copy From Usb Memory To Tv Set

    TH-43FX500V 5.7.4. 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 15: Troubleshooting Guide

    TH-43FX500V 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 [OK] button on the remote control for more than 3 seconds.

  • Page 16: Method Of Detecting Sos

    TH-43FX500V 6.3. Method of detecting SOS 1. BL_SOS Detection beginning after one second pass from ‘BL_ON’=ON 2. TV_SOS Detection beginning after one second pass from ‘AMP_SHUTDOWN’=ON 3. SOUND_SOS Detection beginning ‘AMP_SHUTDOWN’=ON 6.4. LCD Panel test mode Purpose: To find the possible failure point where in LCD Panel or Printed Circuit Board when the abnormal picture is displayed.

  • Page 17: No Power

    TH-43FX500V 6.5. No Power First check point There are following 2 states of No Power indication by power LED. 1. No lit 2. Red is lit then turns red blinking a few seconds later. (See 6.2.)

  • Page 18: Disassembly And Assembly Instructions

    TH-43FX500V 7 Disassembly and Assembly Instructions 7.1. SP_BTM MTL Assy Description BOTTOM_METAL R BOTTOM_METAL L BOTTOM_COVER SPEAKER...

  • Page 19: Screw Assy 1

    TH-43FX500V 7.2. Screw Assy 1 Description Remarks PCB SCREW 6 ± 1kgf.cm 7.3. Screw Assy 2 Description Remarks SCREW (BC6/AV1) 6 ± 1kgf.cm SCREW (BC4) 6 ± 1kgf.cm SCREW (AV2/BC1/BTM_METAL2) 6 ± 1kgf.cm...

  • Page 20: Av Bracket

    TH-43FX500V 7.4. AV Bracket Description Remarks SIDE_AV_BRACKET-A-ASIA BOTTOM_AV_BRACKET BARRIER P-BOARD refer CH PL A-BOARD refer CH PL ASS’Y 43 IN-HOUSE PANEL refer MDL PL P-PCB SPACER...

  • Page 21: Vesa Metal

    TH-43FX500V 7.5. Vesa Metal Description Remarks KEY BUTTON BRACKET WIFI DONGLE WIFI_BRACKET VESA_METAL LED_PANEL LED_PANEL_CASE K-BOARD Refer CH P/L BTM_BACK_COVER_METAL...

  • Page 22: Accessories Assy

    TH-43FX500V 7.6. Accessories Assy 1. Caution: Please make sure that PANASONIC logo printing at operating manual MUST in top position. 2. Please confirm the model no. printing are correct. Description OPERATING MANUAL(ENGLISH) COVER FOR FAN BAG / BAG YELLOW MASKING TAPE 0.04...

  • Page 23: Measurements And Adjustments

    TH-43FX500V 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 Test Point Voltage (V) Target Board STB5V TP2026 5.1V ± 5%...

  • Page 24: Block Diagram

    TH-43FX500V 9 Block Diagram 9.1. Main Block Diagram to Wifi module JK8705 IC8703 USB Power SW IC3201 JK3102A DDR x5 USB Power SW eMMC IC8200- IC8703 IC8920 8204 USB Power SW Key Scan IC8702 Power LED, Remote Power IC8000 Circuit...

  • Page 25: Wiring Connection Diagram

    TH-43FX500V 10 Wiring Connection Diagram 10.1. Wire Dressing 1 Description Remarks 13  0.06 mm T4FP1005J PET TAPE 0.78 LVDS CABLE WIFI USB CABLE/ DONGLE WIRE WIRE (A02-P02/K10) WIRE (A12-SP-L&R) WIRE (P5-GK5)

  • Page 26: Wire Dressing

    TH-43FX500V 10.2. Wire Dressing 2...
  • Page 27 TH-43FX500V...

  • Page 28: Schematic Diagram

    TH-43FX500V 11 Schematic Diagram Model No. : TH-43FX500V A-Board (1/19)
  • Page 29 Model No. : TH-43FX500V A-Board (2/19)
  • Page 30 Model No. : TH-43FX500V A-Board (3/19)
  • Page 31 Model No. : TH-43FX500V A-Board (4/19)
  • Page 32 Model No. : TH-43FX500V A-Board (5/19)
  • Page 33 Model No. : TH-43FX500V A-Board (6/19)
  • Page 34 Model No. : TH-43FX500V A-Board (7/19)
  • Page 35 Model No. : TH-43FX500V A-Board (8/19)
  • Page 36 Model No. : TH-43FX500V A-Board (9/19)
  • Page 37 Model No. : TH-43FX500V A-Board (10/19)
  • Page 38 Model No. : TH-43FX500V A-Board (11/19)
  • Page 39 Model No. : TH-43FX500V A-Board (12/19)
  • Page 40 Model No. : TH-43FX500V A-Board (13/19)
  • Page 41 Model No. : TH-43FX500V A-Board (14/19)
  • Page 42 Model No. : TH-43FX500V A-Board (15/19)
  • Page 43 Model No. : TH-43FX500V A-Board (16/19)
  • Page 44 Model No. : TH-43FX500V A-Board (17/19)
  • Page 45 Model No. : TH-43FX500V A-Board (18/19)
  • Page 46 Model No. : TH-43FX500V A-Board (19/19)
  • Page 47 Model No. : TH-43FX500V GK-Board...
  • Page 48 Model No. : TH-43FX500V K-Board...
  • Page 49 Model No. : TH-43FX500V P-Board (1/2)
  • Page 50 Model No. : TH-43FX500V P-Board (2/2)

  • Page 51: Printed Circuit Board

    TH-43FX500V 12 Printed Circuit Board Model No. : TH-43FX500V A-Board (Top Component Side)
  • Page 52 Model No. : TH-43FX500V A-Board (Bottom Component Side)
  • Page 53 Model No. : TH-43FX500V GK-Board...
  • Page 54 Model No. : TH-43FX500V K-Board...
  • Page 55 Model No. : TH-43FX500V P-Board...

  • Page 56: Exploded View And Replacement Parts List

    TH-43FX500V 13 Exploded View and Replacement Parts List Model No. : TH-43FX500V Parts Location...
  • Page 57 Model No. : TH-43FX500V Packing Exploded View 1...
  • Page 58 Model No. : TH-43FX500V Packing Exploded View 2...
  • Page 59 Model No. : TH-43FX500V Packing Exploded View 3...
  • Page 60 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks CAPACITORS C2000 F1G1H102A830 C 1000PF, 50V C2001 F1G1E103A144 C 0.01UF, 25V C2002 F1G1E103A144 C 0.01UF, 25V C2003 F1K1E106A167 C 10UF, 25V C2004 F1G1H102A830...
  • Page 61 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C3426 F1J1E105A287 C 1UF, 25V C3432 F1J1E105A287 C 1UF, 25V C3437 F1G1A105A107 C 1UF, 10V C3438 F1G1A105A107 C 1UF, 10V C3443 F1G1C103A173 C 0.01UF, 16V...
  • Page 62 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C5235 F1J1A106A087 C 10UF, 10V C5236 F1J1A106A087 C 10UF, 10V C5237 F1J1A106A087 C 10UF, 10V C5238 F1G1C104A146 C 0.1UF, 16V C5239 F1G1A105A107 C 1UF, 10V...
  • Page 63 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C6960 F1G1H472A830 C 4700PF, 50V C6961 F1G0J1050007 C 1.0UF, 6.3V C6963 F1G1C104A146 C 0.1UF, 16V C6964 F1H1H181B052 C 180PF, 50V C6965 F1G1C104A146 C 0.1UF, 16V...
  • Page 64 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7435 F1J1E105A287 C 1UF, 25V C7436 F1H1H104B047 C 0.1UF, 50V C7437 F1J1E105A287 C 1UF, 25V C7438 F1H1C225A065 C 2.2UF, 16V C7460 F1H1H222B047 C 2200PF, 50V...
  • Page 65 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8063 F1J0J226A091 C 22UF, 6.3V C8064 F1G1C104A146 C 0.1UF, 16V C8065 F1H0J4750004 C 4.7UF, 6.3V C8066 F1G1A105A107 C 1UF, 10V C8067 F1G1A105A107 C 1UF, 10V...
  • Page 66 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8222 F1G1C104A146 C 0.1UF, 16V C8223 F1G1C104A146 C 0.1UF, 16V C8224 F1G1C104A146 C 0.1UF, 16V C8225 F1G1C104A146 C 0.1UF, 16V C8226 F1J1A106A087 C 10UF, 10V...
  • Page 67 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8288 F1G1C104A146 C 0.1UF, 16V C8289 F1G1C104A146 C 0.1UF, 16V C8290 F1G1C104A146 C 0.1UF, 16V C8300 F1G1H7R0A963 C 7PF, 50V C8301 F1G1H7R0A963 C 7PF, 50V...
  • Page 68 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D7111 D4EAY621A216 DIODE D7211 B0ACCD000008 DIODE D7212 B0JAME000126 DIODE D7215 B0HAPR000013 DIODE D7221 B0ACCD000008 DIODE D7302 B0HAKR000004 DIODE D7304 B0HAGQ000001 DIODE D7305 B0ACCD000008...
  • Page 69 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks IC8702 C0DBZYY00723 IC8703 C0DBZYY00723 IC8706 C0DBZYY00723 IC8920 TVRU223AB V4.030 COILS L2200 J0JYC0000464 BEAD CORE L3105 J0JYC0000156 INDUCTOR L3106 J0JYC0000156 INDUCTOR L3162 J0JYC0000419 COIL...
  • Page 70 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks Q7304 B1ADGE000012 TRANSISTOR Q7315 B1ABCF000231 TRANSISTOR Q7401 B1CFHD000029 TRANSISTOR Q7402 B1CHRL000026 TRANSISTOR Q7403 B1CHRE000035 TRANSISTOR Q7405 B1CHRE000035 TRANSISTOR Q7410 B1CFHD000029 TRANSISTOR Q7411 B1ADCE000022...
  • Page 71 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R2302 D0GA103JA039 M 10K OHM, J, 1/16W R2800 D0GBR00J0004 M 0 OHM, J, 1/10W R2807 D0GBR00J0004 M 0 OHM, J, 1/10W R2820 D0GB470JA065...
  • Page 72 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R4116 D0GA101JA039 M 100 OHM, J, 1/16W R4120 D0GAR00JA039 M 0 OHM, 1/16W R4121 D0GAR00JA039 M 0 OHM, 1/16W R4513 D0GA104JA039 M 100K OHM, J, 1/16W...
  • Page 73 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R5022 D0GA153JA039 M 15K OHM, J, 1/16W R5023 D1BA5602A023 M 56K OHM, F, 1/16W R5036 D1BA2202A023 M 22K OHM, F, 1/16W R5037 D0GA103JA039...
  • Page 74 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R6792 D0GA220JA039 M 22 OHM, J, 1/16W R6793 D0GAR00JA039 M 0 OHM, 1/16W R6794 D0GAR00JA039 M 0 OHM, 1/16W R6798 D0GAR00JA039 M 0 OHM, 1/16W...
  • Page 75 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7230 D1BD3902A066 M 39K OHM, F, 1/8W R7231 D1BD4702A066 M 47K OHM, F, 1/8W R7301 D1BD4702A066 M 47K OHM, F, 1/8W R7302 D0GF391JA048...
  • Page 76 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7495 D0GD100JA052 M 10 OHM, J, 1/8W R7521 D1BD1802A066 M 18K OHM, F, 1/8W R7523 D0GD473JA052 M 47K OHM, J, 1/8W R7801 ERG2SJ562V M 5.6K OHM, J, 2W...
  • Page 77 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8214 D1BA47R0A023 M 47 OHM, F, 1/16W R8219 D0GA101JA039 M 100 OHM, J, 1/16W R8220 D1BA1001A023 M 1K OHM, F, 1/16 W R8221...
  • Page 78 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8913 D0GAR00JA039 M 0 OHM, 1/16W R8914 D0GAR00JA039 M 0 OHM, 1/16W R8915 D0GAR00JA039 M 0 OHM, 1/16W R8916 D0GAR00JA039 M 0 OHM, 1/16W...
  • Page 79 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks PA7406 ERBRE1R00V FUSE PC7301 B3PAA0000704 PHOTO COUPLERS PC7302 B3PAA0000704 PHOTO COUPLERS PC7303 B3PAA0000707 PHOTO COUPLER RM2,800 B3RBB0000026 IR RECEIVER SN2800 B3JB00000223 PHOTO DETECTOR...
  • Page 80 Model No. : TH-43FX500V Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks Exploded View K1HY05YY0311 WIFI_USB_CABLE K2CQ2YY00142 AC CORD L0EYAA000121 SPEAKER_UNIT N2QAYB001188 REMOTE_TRANSMITTER N5HBZ0000120 WIFI MODULE Kit Includes All Brackets and TBL5ZX13091 STAND_METAL_ASSY Screws TBX5ZA04802...

Table of Contents