Panasonic TH-37PG9W Service Manual Manual pdf 97 page image
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Panasonic TH-37PG9W Service Manual

Also see for TH-37PG9W: Operating instructions

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Contents
  1. specifications
  2. Table Of Contents
  3. Table Of Contents
  4. safety precautions
  5. Prevention of Electro Static Discharge (ESD) to
  6. About lead free solder (PbF
  7. Service Hint
  8. Disassembly
  9. Removal of the J-Board
  10. Removal of the DA-Board
  11. Removal of the SU-Board and the SD-Board
  12. Removal of the SS-Board
  13. Removal of the S-Board
  14. Removal of the Control Panel, the Power SW and the
  15. location of lead wiring
  16. adjustment procedure
  17. initialization pulse adjust
  18. service mode
  19. rgb white balance adjustment
  20. hd white balance adjustment
  21. power control adjustment
  22. troubleshooting guide
  23. local screen failure
  24. option setting
  25. inch
  26. P-Board (42inch)
  27. HA-Board
  28. HX-Board
  29. GK, K and S-Board
  30. J-Board
  31. DA-Board
  32. D-Board
  33. C1-Board (37inch)
  34. C1-Board (42inch)
  35. C2-Board (37inch)
  36. C2-Board (42inch)
  37. SC-Board
  38. SU-Board (37inch)
  39. SU-Board (42inch)
  40. SD-Board (37inch)
  41. SD-Board (42inch)
  42. SS-Board
  43. Block and Schematic Diagram
  44. Main Block Diagram
  45. P-Board Block Diagram (37inch)
  46. P-Board (1 of 6) Schematic Diagram (37inch)
  47. P-Board (2 of 6) Schematic Diagram (37inch)
  48. P-Board (3 of 6) Schematic Diagram (37inch)
  49. P-Board (4 of 6) Schematic Diagram (37inch)
  50. P-Board (5 of 6) Schematic Diagram (37inch)
  51. P-Board (6 of 6) Schematic Diagram (37inch)
  52. P-Board Block Diagram (42inch)
  53. P-Board (1 of 6) Schematic Diagram (42inch)
  54. P-Board (2 of 6) Schematic Diagram (42inch)
  55. P-Board (3 of 6) Schematic Diagram (42inch)
  56. P-Board (4 of 6) Schematic Diagram (42inch)
  57. P-Board (5 of 6) Schematic Diagram (42inch)
  58. P-Board (6 of 6) Schematic Diagram (42inch)
  59. HA-Board Block and Schematic Diagram
  60. HX-Board Block and Schematic Diagram
  61. GK and K-Board Block and Schematic Diagram
  62. J-Board (1 of 2) Block Diagram
  63. J-Board (2 of 2) Block Diagram
  64. J-Board (1 of 5) Schematic Diagram
  65. J-Board (2 of 5) Schematic Diagram
  66. J-Board (3 of 5) Schematic Diagram
  67. J-Board (4 of 5) Schematic Diagram
  68. J-Board (5 of 5) Schematic Diagram
  69. DA-Board (1 of 2) Block Diagram
  70. DA-Board (2 of 2) Block Diagram
  71. DA-Board (1 of 6) Schematic Diagram
  72. DA-Board (2 of 6) Schematic Diagram
  73. DA-Board (3 of 6) Schematic Diagram
  74. DA-Board (4 of 6) Schematic Diagram
  75. DA-Board (5 of 6) Schematic Diagram
  76. DA-Board (6 of 6) Schematic Diagram
  77. D-Board Block Diagram
  78. D-Board (1 of 6) Schematic Diagram
  79. D-Board (2 of 6) Schematic Diagram
  80. D-Board (3 of 6) Schematic Diagram
  81. D-Board (4 of 6) Schematic Diagram
  82. D-Board (5 of 6) Schematic Diagram
  83. D-Board (6 of 6) Schematic Diagram
  84. C1 and C2-Board Block Diagram
  85. C1-Board (1 of 2) Schematic Diagram (37inch)
  86. C1-Board (2 of 2) Schematic Diagram (37inch)
  87. C1-Board (1 of 2) Schematic Diagram (42inch)
  88. C1-Board (2 of 2) Schematic Diagram (42inch)
  89. C2-Board (1 of 2) Schematic Diagram (37inch)
  90. C2-Board (2 of 2) Schematic Diagram (37inch)
  91. C2-Board (1 of 2) Schematic Diagram (42inch)
  92. C2-Board (2 of 2) Schematic Diagram (42inch)
  93. SC, SU and SD-Board Block Diagram
  94. SC-Board (1 of 2) Schematic Diagram
  95. SC-Board (2 of 2) Schematic Diagram
  96. SU-Board Schematic Diagram (37inch)
  97. SU-Board Schematic Diagram (42inch)
  98. SD-Board Schematic Diagram (37inch)
  99. SD-Board Schematic Diagram (42inch)
  100. SS and S-Board Block Diagram
  101. SS and S-Board Schematic Diagram
  102. Parts Location
  103. Cable relation
  104. Packing summary
  105. Mechanical Replacement Parts List
  106. Replacement Parts List
  107. TH-37PG9W Electrical Replacement Parts List
  108. TH-42PG9W Electrical Replacement Parts List
Panasonic TH-37PG9W Service Manual Manual pdf 97 page image
14.27. DA-Board (1 of 2) Block DiagramP3V_SCL23VRXD_TUREADYP3V_SDA2RTC_INTIIC_CONTNRST3VTXD_TU5VTXD_TUSOUND_MUTE5VRXD_TULED_GLED_RAC_GOODREMOCON_OUTNRSTHDVDVDHDCLPP3V_SCL2P3V_SDA2CLKHD-MVD-MIIC_CONT3V_SCL13V_SDA1P3V_SCL2P3V_SDA23V_SCL33V_SDA3TXD_PCRXD_PCIIC_INTP3V_SCL23V_SDA13V_SCL3P3V_SDA23V_SDA33V_SCL1OSD-HDINOSD-CLKINOSD0-15OSD-VDOOSD-HDOOSD_YSOSD_YM 3V_SDA13V_SCL1DPMS_VDDPMS_HDKEY_INPUTPOWER_STATUSCABLE_DETSTB_ONCABLE_DETSTB_ONKEY_INPUTDPMS_VDDPMS_HDNRSTTXD_PCRXD_PCSOUND_MUTEIIC_CONT5VTXD_TU5VRXD_TUREMOCON_OUTRTC_INTLED_GLED_R3V_SCL1REMOCON3V_SDA13V_SCL33V_SDA3RXD_PC3V_SDA33V_SCL3TXD_PC3V_SDA13V_SCL15VRXD_TU5VTXD_TUIIC_CONTIIC_CONTSCL1SDA1SCL2SDA2TXDRXDIIC_INTPSTBPBUSYPDB0PBLCTPDB1LED_GLED_RREMOCONSCL1SDA1PDB1PSLCTPDB0PBUSYPSTBLED_GLED_RREMOCONAC_GOODIIC_INTSDA2SCL2IIC_CONTSTB_ONALARMREADYALARMSDA1SCL1LED_RLED_GIIC_CONTREMOCONTXD_PCRXD_PCRXDTXDUART_SWPOWER_STATUSALL_OFFALLOFFTXD_PCRXD_PCUART_SWIIC_INTIIC_INT+3.3VQ4707Q4706Q4705+2.5VSTB+3.3VSTB5V+3.3V+1.2VSTB+3.3VSTB3.3V+3.3VP+5V+3.3VSTB+3.3VSTB+5VSTB+3.3VSTB+3.3VSTB+3.3VSTB+1.5VP+5VSTB+3.3VSTB+5VQ4702Q4704+1.5VD4712+3.3VP+5VQ4703D4711+2.5VD4713Q4713Q4714P+15V STB+3.3VP+15VD_STB+3.3VSTB+5VD_STB+3.3VP+15VP+5VSTB+5VQ4803Q4802Q4710Q4709STB+5VMN-CLK-SB-RX2-SB-RX0-A0P+3.3V SOSA182665IC4701IC4201YIC471135IC4715VCC28SB-CLK-IC470227MN-CLK+SB-RX1-6176R,G,B2.5V 3.3V145CLKM_IN8VCC9MN-RX3-6MN-RX0+SB-RX2+SB_RXC+MN-RX1-SB_RXC-158SB_RX0-3-132SB_RX0-3+MN-RX2-MAIN VIDEOMN-RX2+SB-RX3+30CLK137HD,VD,DCKDA6312R,G,B MAIN VIDEO 24bit114151.2V7921OSDP+5V SOSSB-RX0+IICBUSMN-RX0-CONTD15MN_RXC-SB-RX3-D00MN_RX0-3-AIICMN-RX1+MN_RXC+BSB-RX1+24bitMN_RX0-3+SB-CLK+5NRST16525HD,VD,DCK264227241292030182317241392IC4714CLK324bitR,G,B24SUB VIDEO71228M FLASH MEMORYMAIN VIDEOMN-RX3+FORFACTORY USETO J1S-XCLK+M-X2-M-X2+M-X3-M-X0+TO J5/J6S-X3+S-XCLK-M-XCLK+S-X0-S-X1+M-X1-M-X3+S-X2+S-X0+M-X0-S-X3-S-X1-M-XCLK-M-X1+S-X2-OR GATEPICTURETTLVoltageHD,VDOUTPUTVD CLKLVDSRGBPARALLELCLKCLPRECEIVERLowHD,VDHD,VD,DCKHD,VD,DCKDATAHDSignalingDifferentialCONTROLSYNC SIGNALG0-G7B0-B7R0-R7G0-G7R0-R7B0-B7R,G,B SUB VIDEO 24bitP+5V SOS / LED BLINKING : 5TIMES+3.3V SOS / LED BLINKING : 3TIMESDA-BOARD SOSLED BLINKING : 13TIMESSOS BLINKING TIMESRMINREMOCON OUTTV_ON/OFFRTC_INTSOUND_MUTERXD_TUDRV_MUTETXD_TUNRSTREADYLED_GREMOCON INHLED_RAC_GOODIIC_CONTLVDS RECEIVERSYNC SIGNAL CONTROLTTL S/PLEVEL CONVERTERMICOMDIGITAL SIGNAL PROCESSORMICONDA761234SDAR(8Bit)48B7A/D CONVERTER(MAIN)16IIC_BUS12CLP571G7564CLAMP68HD-MVD-MIC400143B/PB-M1354BR062G(8Bit)RR712VSYNCVSYNC110MADC7G643117 Pr/R IN19808BITG024LEVEL CONVERTERBB(8Bit)IC4031,IC4032GHSYNCRHSYNC9CLPSYNCSEPAR/PR-MPb/B INY/G INDA1B0CLPSCL23075G/Y-M652AVR 3.3VIC40024 VCCOUTABYTXDSDA3IIC_CONTSDA2STB5VSDA1STB3.3VIIC_INT/BOOTRXDSCL1SCL3SCL2DA41245678910111214IIC_BUSFORFACTORYUSESDA1SDA212112088SCL0A87SDA0ASCL1SCL28986IIC_BUS34P_ON/OFF162LVDS_PDVDD95YSOUTYMOUTB04109VSYNC68OSD90104G05115G00HOUTAR00HSYNC9496R0410111097B0069VCLKOUTA92OSDKXI33NRSTEEPROM_WP84Q4712 7 WCVCC8 SDASCL56IIC_BUSIC4703EEPROMRESETIC47041 2RESETVOUT VDD170DPMS_HDDPMS_VD169POWER STATUS131KEY_INPUT140CABEL_DET1 STB_ON129DPMS_VD2KEY_INPUT 3CABEL_DET8STB_ON6DPMS_HD1RESET 4825746NRST-FP NRSTMCLDMCCLKMCDATAMICOMCOMMUMCLDMCDATAMCCLKVDDQ4701FPGA/ASICRESETN61NRSTRTC INTLED_GSDA3SDA1STB3.3V5VTXD_TUSOUND MUTESCL3SCL1TXD_PCRXD_PCSTB5VIIC_CONTREMOCON OUTREMOCONRXD_TULED_RDA34568910121416181921222326272930IIC_BUS+3.3V SOS+1.5V SOS+2.5V SOSP+15V SOS / LED BLINKING : 2TIMES134 P+15V SOSP15VREMOCONSTBY5VSTBY3.3VIIC_CONTSCL1SDA1SCL2SDA2TXDRXDIIC_INTLED_GPSTBLED_RPDB0PBLCTPDB1PBUSY2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 211DA11IIC_DATA1IIC_CONTIIC_CLK2TXDRXDIIC/INTPANEL_STBY_ONPSTBPBUSYPDB0PSLCTPDB1REMOCONLED_GDISPENALARMREADYSTB5VTUNER_SUB_ONACGOODLED_RP15VP5VIIC_DATA2STBY3.3VIIC_CLK11 2 3 4 56 8 9 10 11 13 14 15 16 17 1920 21 2225 2729 3533 3430DA2TO D3166 ALARMSCL0BSDA0B119118NRST-FPSERIAL SWICTH76IC480352Q48015V<-3.3VTO J3585V 3.3V5V 3.3VPOWER STATUS 5ALL_OFF23171 ALLOFFECO ON3738 TXD_PC39 RXD_PC161 UART_SWHD-M/VD-MDTCLKLEVEL CONVERTER5V 3.3VHD-M/VD-MVD-ADM,HD-ADM,CLP-MVDO-M,HDO-M,DCK-MVDO-S,HDO-S,DCK-S36 IIC_INTTH-37/42PG9WDA-Board (1 of 2) Block Diagram TH-37/42PG9WDA-Board (1 of 2) Block DiagramTH-37PG9W / TH-42PG9W97
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This manual is suitable for:
TH-37PG9WTH-42PG9W
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