Panasonic TH-32F410X Service Manual
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Panasonic TH-32F410X Service Manual

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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)---------------------------- 5
3 Service Navigation ----------------------------------------------- 6
3.1. Service Hint ------------------------------------------------- 6
4 Specifications ----------------------------------------------------- 7
5 Service Mode ------------------------------------------------------ 8
5.1. How to enter into Service Mode ----------------------- 8
5.1.1. Purpose ------------------------------------------------- 8
5.1.2. Key command ----------------------------------------- 8
5.1.3. How to exit---------------------------------------------- 8
5.1.4. Contents of adjustment mode --------------------- 8
5.1.5. Display of SOS History ------------------------------ 9
5.1.6. Exit-------------------------------------------------------- 9
5.1.7. Hotel Mode --------------------------------------------- 9
Model No.
Chassis:
Destination:
PAGE
6 Troubleshooting Guide --------------------------------------- 10
6.1. Check of the IIC bus lines------------------------------ 10
6.1.1. How to access --------------------------------------- 10
6.1.2. Self-check indication only ------------------------- 10
shipment setting ------------------------------------- 10
6.1.4. Exit ------------------------------------------------------ 10
6.1.5. Screen display --------------------------------------- 10
6.2. Power LED Blinking timing chart --------------------- 11
6.3. Method of detecting SOS ------------------------------ 11
6.4. LCD Panel test mode ----------------------------------- 12
6.5. No Power--------------------------------------------------- 12
7.1. LED Panel Ass'y ----------------------------------------- 13
7.2. LCD Panel Assembly ----------------------------------- 14
7.3. Metal Bracket 1 ------------------------------------------ 15
7.4. Metal Bracket 2 ------------------------------------------- 16
7.5. PCB Installation ------------------------------------------ 17
7.6. SP Bracket & Metal Bottom ------------------------- 18
7.7. Screw Fixing ---------------------------------------------- 19
ORDER NO. MTV1801129CE
TH-32F410X
KM36
PHILIPINES
© Panasonic Corporation 2018.
LED TV
PAGE

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Summary of Contents for Panasonic TH-32F410X

  • Page 1: Table Of Contents

    7.4. Metal Bracket 2 ------------------------------------------- 16 5.1.5. Display of SOS History ------------------------------ 9 7.5. PCB Installation ------------------------------------------ 17 5.1.6. Exit-------------------------------------------------------- 9 7.6. SP Bracket & Metal Bottom ------------------------- 18 5.1.7. Hotel Mode --------------------------------------------- 9 7.7. Screw Fixing ---------------------------------------------- 19 © Panasonic Corporation 2018.
  • Page 2 TH-32F410X 7.8. Vesa Metal (BC) ------------------------------------------ 20 7.9. Back Cover Installation -------------------------------- 21 7.10. Handling SPEC ------------------------------------------- 22 8 Measurements and Adjustments -------------------------- 23 8.1. Voltage chart of A-board-------------------------------- 23 8.2. Voltage chart of P-board-------------------------------- 23 9 Block Diagram --------------------------------------------------- 24 9.1.

  • Page 3: Safety Precautions

    TH-32F410X 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-32F410X 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)

    TH-32F410X 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

    TH-32F410X 3 Service Navigation 3.1. Service Hint Board Name Main Device Remarks A BOARD TUN, EEP, SPI, MTK IC Repairable P BOARD Power Supply, Power switch, Keyscan Repairable K BOARD Remote, LED, Luminence Sensor Repairable...

  • Page 7: Specifications

    TH-32F410X 4 Specifications Power source AC Auto 110 - 240 V, 50 / 60 Hz Power consumption (Rated power / Standby power) 54 W / 0.35 W Display panel Panel LED backlight Liquid Crystal Display Visible screen size (diagonal) 80 cm 1 366 (W) ...

  • Page 8: Service Mode

    TH-32F410X 5 Service Mode 5.1. How to enter into Service Mode 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: Display Of Sos History

    TH-32F410X 5.1.5. Display of SOS History SOS History (Number of LED blinking) indication. From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment. This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory shipment setting].

  • Page 10: Troubleshooting Guide

    TH-32F410X 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 6.1.2. 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 11: Power Led Blinking Timing Chart

    TH-32F410X 6.2. Power LED Blinking timing chart 1. Subject Information of LED Flashing timing chart. 2. Contents When an abnormality occurs, the protection circuit will operate and reset the unit to stand by mode. During this time, the defective block can be identified by the number of blinking times of the Power LED on the front panel of the unit as follow:...

  • Page 12: Lcd Panel Test Mode

    TH-32F410X 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. How to Enter: While pressing [VOLUME ( - )] button of the main unit, press [OPTION] button of the remote control three times within 2 seconds.

  • Page 13: Disassembly And Assembly Instructions

    TH-32F410X 7 Disassembly and Assembly Instructions 7.1. LED Panel Ass’y 1. Fix K PCB to LED PANEL CASE. 2. Fix wire A10 to K PCB. 3. Fix LED panel to LED PANEL CASE. 4. Fix LED PANEL ASSY to cabinet.

  • Page 14: Lcd Panel Assembly

    TH-32F410X 7.2. LCD Panel Assembly Stick barrier on LCD panel. Description ASS’Y 32 INHOUSE PANEL BARRIER...

  • Page 15: Metal Bracket

    TH-32F410X 7.3. Metal Bracket 1 1. Install Vesa Metal on panel. 2. Install Pedestal Metal Bracket. Description VESA METAL PEDESTAL METAL BRACKET...

  • Page 16: Metal Bracket

    TH-32F410X 7.4. Metal Bracket 2 1. Install Key Button Bracket. 2. Install Side AV Bracket. Description KEY BUTTON BRACKET SIDE AV BRACKET...

  • Page 17: Pcb Installation

    TH-32F410X 7.5. PCB Installation 1. Install P & A-Board. 2. Fix A-PCB Bracket. Description A-PCB BRACKET GROUND SPRING...

  • Page 18: Sp Bracket & Metal Bottom

    TH-32F410X 7.6. SP Bracket & Metal Bottom Fix speaker left & right. Description SPEAKER UNIT SPEAKER BRACKET SP SPONGE...

  • Page 19: Screw Fixing

    TH-32F410X 7.7. Screw Fixing Fix all screw follow below picture. Description Remarks SCREW (A2/P5/VESA2/SP4/MTLBRKT4) 60 ± 10 N. cm...

  • Page 20: Vesa Metal (Bc)

    TH-32F410X 7.8. Vesa Metal (BC) Install vesa metal into back cover. Description BACK COVER VESA METAL (BC)

  • Page 21: Back Cover Installation

    TH-32F410X 7.9. Back Cover Installation 1. Install Back cover. 2. Fix screws according to the back cover screw tourque. Description Remarks SCREW (BC16) 60 ± 10 N. cm SCREW (BC4) 60 ± 10 N. cm...

  • Page 22: Handling Spec

    TH-32F410X 7.10. 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 23: Measurements And Adjustments

    TH-32F410X 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 (V) Remark SUB1.2V TP8004 1.14 - 1.26 SUB3.3V...

  • Page 24: Block Diagram

    TH-32F410X 9 Block Diagram 9.1. Main Block Diagram PANEL 32/40/43/ Audio AMP 49/55” I2S AMP 10W x 2 YAMAHA LVDS HD : (DATA 4pairs / CLK 1pair) single8bit Audio AMP FHD: (DATA 4pairs / CLK 1pair) Sub woofer I2S AMP...

  • Page 25: Wiring Connection Diagram

    TH-32F410X 10 Wiring Connection Diagram 10.1. Wire Dressing 1 Arrange the wire dressing as below spec. Description Remarks 0.06  (6 PCS) PET TAPE 0.36 0.11  (1 PCS) PET TAPE 0.11 LVDS CABLE...

  • Page 26: Wire Dressing

    TH-32F410X 10.2. Wire Dressing 2 Arrange the wire dressing as below spec. Description WIRE (A02-P02) WIRE (A10-K10) WIRE (A12-SP)

  • Page 27: Schematic Diagram

    TH-32F410X 11 Schematic Diagram Model No. : TH-32F410X A-Board (1/14)
  • Page 28 Model No. : TH-32F410X A-Board (2/14)
  • Page 29 Model No. : TH-32F410X A-Board (3/14)
  • Page 30 Model No. : TH-32F410X A-Board (4/14)
  • Page 31 Model No. : TH-32F410X A-Board (5/14)
  • Page 32 Model No. : TH-32F410X A-Board (6/14)
  • Page 33 Model No. : TH-32F410X A-Board (7/14)
  • Page 34 Model No. : TH-32F410X A-Board (8/14)
  • Page 35 Model No. : TH-32F410X A-Board (9/14)
  • Page 36 Model No. : TH-32F410X A-Board (10/14)
  • Page 37 Model No. : TH-32F410X A-Board (11/14)
  • Page 38 Model No. : TH-32F410X A-Board (12/14)
  • Page 39 Model No. : TH-32F410X A-Board (13/14)
  • Page 40 Model No. : TH-32F410X A-Board (14/14)
  • Page 41 Model No. : TH-32F410X K-Board...
  • Page 42 Model No. : TH-32F410X P-Board (1/2)
  • Page 43 Model No. : TH-32F410X P-Board (2/2)

  • Page 44: Printed Circuit Board

    TH-32F410X 12 Printed Circuit Board Model No. : TH-32F410X A-Board (Top Component View)
  • Page 45 Model No. : TH-32F410X A-Board (Bottom Component View)
  • Page 46 Model No. : TH-32F410X K-Board...
  • Page 47 Model No. : TH-32F410X P-Board (Top Component View)
  • Page 48 Model No. : TH-32F410X P-Board (Bottom Component View)

  • Page 49: Exploded View And Replacement Parts List

    TH-32F410X 13 Exploded View and Replacement Parts List Model No. : TH-32F410X Parts Location...
  • Page 50 Model No. : TH-32F410X Packing Exploded View 1...
  • Page 51 Model No. : TH-32F410X Packing Exploded View 2...
  • Page 52 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks CAPACITORS C2008 F1G1E103A144 C 0.01UF, 25V C2014 F1H1E104A161 C 0.1UF, 25V C2015 F1K1V106A010 C 10UF, 35V C2016 F1G1C104A146 C 0.1UF, 16V C2017 F1G1C103A173 C 0.01UF, 16V...
  • Page 53 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C4901 F1K1V106A010 C 10UF, 35V C4902 F1J1E105A287 C 1UF, 25V C4903 F1K1V106A010 C 10UF, 35V C4904 F1J1E105A287 C 1UF, 25V C4905 F1H1C105A167 C 1UF, 16V...
  • Page 54 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C6794 F1G1C104A146 C 0.1UF, 16V C6795 F1G1C104A146 C 0.1UF, 16V C6797 F1G1H102A830 C 1000PF, 50V C6798 F1G1H102A830 C 1000PF, 50V C6799 F1H1H181B052 C 180PF, 50V...
  • Page 55 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7809 F1J1E105A287 C 1UF, 25V C7810 F1J1H104A902 C 0.1UF, 50V C7815 F1B2H471A058 C 470PF, 500V C7816 F1A3A221A079 C 220PF, 1KV C7817 F2A2C470A222 C 47UF, 160V...
  • Page 56 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8178 F1G1C104A146 C 0.1UF, 16V C8179 F1G1C104A146 C 0.1UF, 16V C8180 F1J1A106A043 C 10UF, 10V C8184 F1J0G2260001 C 22UF, 4V C8186 F1G1C104A146 C 0.1UF, 16V...
  • Page 57 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D5007 DA2J10100L DIODE D5009 DZ2J068M0L DIODE D5013 B0JCED000012 DIODE D5050 DA2J10100L DIODE D5170 DZ2J200M0L DIODE D5171 DA2J10100L DIODE D5172 DZ2J068M0L DIODE D5173 B0ADCK000001...
  • Page 58 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks L3012 J0JYC0000464 BEAD CORE L4300 G1C220MA0445 INDUCTOR L4901 G1C220MA0533 INDUCTOR L4902 G1C220MA0533 INDUCTOR L4903 G1C220MA0533 INDUCTOR L4904 G1C220MA0533 INDUCTOR L5601 J0JYC0000464 BEAD CORE...
  • Page 59 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks Q7301 B1CERR000067 TRANSISTOR Q7302 B1ABCF000231 TRANSISTOR Q7303 B1ABCF000231 TRANSISTOR Q7304 B1ADCE000022 TRANSISTOR Q7305 B1ADCE000022 TRANSISTOR Q7306 B1ADCE000022 TRANSISTOR Q7307 B1ABCF000231 TRANSISTOR Q7501 B1CHRG000046...
  • Page 60 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R2823 D1BB4301A073 M 4.3K OHM, J, 1/10W R2824 D1BB1001A143 M 1K OHM, F, 1/10W R2852 D1BD1911A066 M 1.91K OHM, F, 1/8W R2853 D1BD3091A066 M 3.09K OHM, F, 1/8W...
  • Page 61 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R4519 D0GA104JA039 M 100K OHM, J, 1/16W R4520 D0GA473JA039 M 47K OHM, J, 1/16W R4521 D0GA911JA039 M 910 OHM, J, 1/16W R4522 D0GA911JA039...
  • Page 62 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R5609 D1H8R0040016 M 0 OHM, Z, 1/16W R5610 D1BA2872A023 M 28.7K OHM, F, 1/16W R5709 D1BA1201A023 M 1.2K OHM, F, 1/16W R5710 D1BA3001A023...
  • Page 63 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7302 D0GD393JA052 M 39K OHM, J, 1/8W R7304 D0GD104JA052 M 100K OHM, J, 1/8W R7312 D0GDR00J0004 M 0 OHM, J, 1/8W R7313 D0GD220JA059...
  • Page 64 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7834 D0GD470JA052 M 47 OHM, J, 1/8W R7835 D0GD330JA052 M 33K OHM, J, 1/8W R7836 D0GD100JA059 M 10 OHM, J, 1/4W R7837 D0GB473JA065...
  • Page 65 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks TRANSFORMER T7301 G4DYA0000567 TRANSFORMER OTHERS K1KY14BA0484 CONNECTOR K1KY07BA0483 CONNECTOR K1KY04BA0387 CONNECTOR K1MY30B00008 CONNECTOR CF7101 D4CAY4R0A151 NTC THERMISTORS CN0100 K1KA14A00248 CONNECTOR F7101 K5E502YYA213 FUSE...
  • Page 66 Model No. : TH-32F410X Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks Exploded View K2CQ2YY00107 AC CORD L0EYAA000052 SPEAKER UNIT N2QAYB001116 REMOTE_TRANSMITTER TBX5ZA03303A KEY BUTTON BRACKET TKK5ZC50502 LED PANEL TKP5ZA48902 SIDE AV BRACKET TPC4GA45501 LAYER PAD...

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