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Panasonic TH-42LF25W Service Manual

Also see for TH-42LF25W: Operating instructions

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Contents
  1. Table Of Contents
  2. Safety Precautions
  3. Warning
  4. About lead free solder (PbF)
  5. Service Navigation
  6. Specifications
  7. Operating Instructions
  8. Service Mode
  9. Service Menu Function (2)
  10. Service Mode Function (1)
  11. Service Mode Function (2)
  12. Troubleshooting Guide
  13. Disassembly and Assembly Instructions
  14. Preparations
  15. Replacement method for main board and jack board
  16. Replacement method for Power board
  17. Cabinet back removal (42 type)
  18. Connector board removal
  19. Replacement method for RC+LED board
  20. Cabinet back replacement
  21. Block Diagram
  22. Block (2 of 2) Diagram
  23. Wiring Connection Diagram
  24. Wiring Connection Diagram (2)
  25. Wiring Connection Diagram (3)
  26. Wiring Connection Diagram (4)
  27. Exploded View and Replacement Parts List
  28. Mechanical Replacement Parts List (42 inch)
  29. Mechanical Replacement Parts List (47 inch)
  30. Electrical Replacement Boards list (42 inch)
Panasonic TH-42LF25W Service Manual Manual pdf 27 page image
TH-42LF25W / TH-47LF25W279 Block Diagram9.1. Block (1 of 2) Diagram5VSTB12VAON/OFF24VPIC16011 LUVP23 CS/FB4 GND 5OUT6VCC78VSTRD651D652D650IC6331 CSS2 DELAY3 CF4 RFMIN5 STBY6 ISEN7 LINE8 DIS 9PFC_STOP10GND11LVG12VCC13N.C.14OUT15HVG16VBOOTT6011COLDHOT42 :T60247 :T60071 128361124IC602L60512 156781011924VP24VPI_PWNKIV11 123456789101112 12SELSELK6C11234567891011 11KIV211234567891011121314 14BLONBLONI_PWN12VAE_PWNE_PWNMAIN-ON/OFFMAIN-ON/OFFF_5VF_5VF_5V12VA12VH5VSTB24VP24VH24VP12VA24VP24VH24VP12VHSWICH1T6522154 78910342 :PC60347 :D6809SWICHIC603IC6051 S/OCP2 BR3 GND4 FB/OLP 5VCC7D/ST8D/STQ604D6031234K60114RL601SWICH1SWICHK6B112345678910111213 13K16B11 17 71234567891011121313PWR-30VDC416V520V400V400/3AMAX:AC264V/2.7A400/3AMAX:AC264V/2.7AMAX:AC264V/2.7A400V200V412VNOISEFILTERQ613Q612 Q614Q615Q6800Q685Q684Q690~69242 :Q680147 :Q600,Q601,Q605,Q606Q1606Q1601Q602Q6041123456789101111BLONL6603P_FAIL1P_FAIL1K16CP_FAIL1P_FAIL1DCR_VBRBLONDCR_VBR12V_PWR5VSTB24VL66045VSTBL660512V/24V_ENQ6620Q6621K6A1234567SWICH1MAIN_ENSWICHSWICH2K16A1234567MCU_5V12VPAN_EN12VPAN_ENPANEL_12VIC660023712VIC75041234 1.2VSTB3.3VSTBIC750112341.2V_AUD5VSTB3.3V_I/O3.3V_AUD3.3V_LVDSQ7501IC750512343.3V_LBADC3.3V_ADC3.3V_HDMIQ7502123456783.3V5VD_PWRIC750312341.2V1.8V_DDRIC55031234 56789IC750612340.9_DDR_VREF1.2V_DPRX1.8V_DDR1.2V_ADC3.3V_DDR1.2V_HDMI1.2V1.2V_CORE3.3V3.3V_SWIC6612123456789PWM1DCR_VBRDCR_INOPC_EN OPC_ENKLVPPANEL_12V3.3V_I/O3.3V_I/OPEL-TESTPEL-TESTLCD PANEL Q4001MAIN CHIPIC7200(NEXT PAGE)SWICH1MAIN_ENSWICHSWICH2MAIN BOARDPOWER BOARD(42 ONLY)Q607
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TH-42LF25WTH-47LF25W
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