Panasonic TH-50PHW7BX Service Manual Manual pdf 79 page image
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Panasonic TH-50PHW7BX Service Manual

Also see for TH-50PHD7UY: 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. PCB Structure sheet of GPH7D2 chassis
  8. Service Hint
  9. Location of Lead Wiring
  10. P.C.Board and Plasma panel replacement
  11. Removal of the Z-Board
  12. Removal of the H3-Board
  13. Removal of the SS-Board
  14. Removal of the C1-Board
  15. Removal of the C5-Board
  16. Adjustment Procedure
  17. Initialization Pulse Adjust 18
  18. service mode
  19. IIC mode structure (following items value is sample data
  20. trouble shooting guide
  21. local screen failure
  22. option setting
  23. circuit board layout
  24. Z-Board
  25. H3, S1 and V1-Board
  26. Schematic Diagrams
  27. Main Block Diagram
  28. PF and P-Board Block Diagram
  29. PF-Board Schematic Diagram
  30. P-Board (1 of 6) Schematic Diagram
  31. P-Board (2 of 6) Schematic Diagram
  32. P-Board (3 of 6) Schematic Diagram
  33. P-Board (4 of 6) Schematic Diagram
  34. P-Board (5 of 6) Schematic Diagram
  35. P-Board (6 of 6) Schematic Diagram
  36. HA-Board Block Diagram and Schematic Diagram
  37. HB-Board Block Diagram
  38. HB-Board (1 of 2) Schematic Diagram
  39. HB-Board (2 of 2) Schematic Diagram
  40. HX-Board Block Diagram and Schematic Diagram
  41. J-Board Block Diagram
  42. J-Board (1 of 4) Schematic Diagram
  43. J-Board (2 of 4) Schematic Diagram
  44. J-Board (3 of 4) Schematic Diagram
  45. J-Board (4 of 4) Schematic Diagram
  46. D-Board (1 of 2) Block Diagram
  47. D-Board (2 of 2) Block Diagram
  48. D-Board (1 of 12) Schematic Diagram
  49. D-Board (2 of 12) Schematic Diagram
  50. D-Board (3 of 12) Schematic Diagram
  51. D-Board (4 of 12) Schematic Diagram
  52. D-Board (5 of 12) Schematic Diagram
  53. D-Board (6 of 12) Schematic Diagram
  54. D-Board (7 of 12) Schematic Diagram
  55. D-Board (8 of 12) Schematic Diagram
  56. D-Board (9 of 12) Schematic Diagram
  57. D-Board (10 of 12) Schematic Diagram
  58. D-Board (11 of 12) Schematic Diagram
  59. D-Board (12 of 12) Schematic Diagram
  60. C1, C2, C5 and C6-Board Block Diagram
  61. C3 and C4-Board Block Diagram
  62. C1-Board (1 of 2) Schematic Diagram
  63. C1-Board (2 of 2) Schematic Diagram
  64. C2-Board (1 of 2) Schematic Diagram
  65. C2-Board (2 of 2) Schematic Diagram
  66. C3-Board (1 of 2) Schematic Diagram
  67. C3-Board (2 of 2) Schematic Diagram
  68. C4-Board (1 of 2) and V1-Board Schematic Diagram
  69. C4-Board (2 of 2) Schematic Diagram
  70. C5-Board (1 of 2) Schematic Diagram
  71. C5-Board (2 of 2) Schematic Diagram
  72. C6-Board (1 of 2) Schematic Diagram
  73. C6-Board (2 of 2) Schematic Diagram
  74. SC-Board Block Diagram
  75. SC-Board (1 of 3) Schematic Diagram
  76. SC-Board (2 of 3) Schematic Diagram
  77. SC-Board (3 of 3) Schematic Diagram
  78. SU-Board Block Diagram
  79. SU-Board (1 of 2) Schematic Diagram
  80. SU-Board (2 of 2) Schematic Diagram
  81. SD-Board Block Diagram
  82. SD-Board (1 of 2) Schematic Diagram
  83. SD-Board (2 of 2) Schematic Diagram
  84. SS, SS2, SS3 and S1-Board Block Diagram
  85. SS-Board (1 of 2) and S1-Board Schematic Diagram
  86. SS-Board (2 of 2), SS2 and SS3-Board Schematic Diagram
  87. Z-Board and H3-Board Block Diagram
  88. Z-Board (1 of 2) and H3-Board Schematic Diagram
  89. Z-Board (2 of 2) Schematic Diagram
  90. Parts Location
  91. Packing Exploded Views
  92. Packing Exploded Views (2)
  93. Packing Exploded Views (3)
  94. Mechanical Replacement Parts List
  95. Replacement Parts List
  96. Electrical Replacement List
Panasonic TH-50PHW7BX Service Manual Manual pdf 79 page image
15.21. D-Board (1 of 2) Block DiagramVD-SHD-SHD-MVD-MVD-SHD-SHD-MVD-MHD_MVD_MVD_MHD_MHDVDVD-SHD-SVD-SHD-SHDVDHDVDOSDXIOCKSCKREFCKMCKP5VCLKA5St-r4/Y Pb Pr3.3VIC9501OSC 1COLOR5OSC 2FORMAT CONVERTER(I/P) 4OSD_HDD23.3VD008BITREG 3.3VWB-AdjA0130IC98628BITA191P5VCTI/TINTIC9701IC9208GD1543VD-MR56VDF.CLP59HD9110M57VDAD-SRX2-31HDCONVERTERJ110VDRGBSCL2HS OUTVDIA-SOSDG7RX0-19775V 3.3V5Y/G INIC9860R SIC98506SDRAM I/F970SCLCONTRAST54RX1+SDASDAADC48RXCLK-G S23IC9004FORMATVS OUTB0HDAD-SEEPROM26CLAMPRXCLK+VS OUT8SDA33SYNC/SEPAB SCLPC-SSCL2D5SDA2SDA219DIGITAL BD1R(8Bit)9SDA11213A/D CONVERTER(SUB)CLKCHDAD-SSCL359VD-SDIGITAL AHD-SSCL1CLK OUT66SCL7Q9011R71564M SDRAM1J527IC9505DCKC7176455B0-B9,G0-G9,R0-R9REG 3.3V216B1IC92025FLASH ROMRX2+CLKCG0P5V15OERX0+IC9006515203278384IC98645520Pr/R IN3.3V2VD-ADM1RX1-REG 3.3V5CLKBVDM I/O12CLPIC9206143HDIA-MTTL PARALLEL TO LVDS12RXCLK-2P5VR/G/B18VS OUTD-Board(1of2)Block DiagramHDM I/O645SW26BUS SWITCHRX3+B(8Bit)4DRXCLK+11HDID-MRX3-HS OUT63.3VFormat Converter3(MASTER)RGB 8bit11VDID-MIC9863HSYNCREG 3.3VB0D5D2ADC8IC9207B-M19(1/2)TO J-BOARD4Pb/B IN16P5VR(8Bit)12TO J-BOARD667A/D CONVERTER(MAIN)20TO J-BOARDIC9865CLP18PLLIC9861CLK OUTB314CLAMPQ9013GCLPBUS SWITCHJ69RHD-S12OE1766G84110M16R7R85G(8Bit)RX2+64BSDA177RX0+B(I/PSDA2VSYNC23G0CONVERTER)SCL1B72038SCL2R0RX1-Pr/R IN100227998BITTTL PARALLEL TO LVDSCLP3012214RX3+B(8Bit)G51RX3-HS OUTRIC9203HSYNC8552ADC184Pb/B IN185186CLPG7BUS SWITCH56IC9205CLP206Y/G IN26OSD_VDDIC9869320554114312024830MICRO PROCESSOR7CLPC-M1512SDA325VS OUTIC920431IC900356SYNC/SEPA1719SCL3OE45R-MIC9201672970BUS SWITCHPLLR/G/BOE5SWG-M116110MHD-M49117G(8Bit)DCKB3.3VRX2-7724REG 3.3V1054SYNC PROCESSORIC9867HS OUTVSYNCP5VRX0-B7VD-S5IC9200424R03.3VRX1+ REG 3.3VIC9868LVDS/TTL(PARALLEL)INVERTERSWITCHINGLVDS/TTL(PARALLEL)INVERTER SWITCHING198199X9001(1/2)1618HD-MVD-MSUBMAINSCLSDASDA2 57SCL2 56188187HDID-S2927VDID-SINV.Q901227 SWSSWM26Q9010INV.DPMS-VDDPMS-HD222120HD-DPMSVD-DPMM17(1/2)SYNCRSTXRST NRSTOSD8081OSDCLKOSDHDOSDVD82(4M)955V SOS3.3V SOS 96 Q9009P5VQ9006Q9005Q9004Q9003 P12V1.5V11.5V23.3V125IC90052 4VOUT VDDRESETSTB3.3VRST48OSD_CKIN 57OSDXI29 46OSD0OSD15OCKREFSCKREFREFCKMCKREFP251D25+12VTO P-BOARD2 +12V+5V56 +5VP5VP12V21TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EXD-Board (1 of 2) Block DiagramTH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EXD-Board (1 of 2) Block DiagramTH-50PHW7BX / TH-50PHW7EX / TH-50PHD7EK / TH-50PHD7ES / TH-50PHD7BK / TH-50PHD7BS / TH-50PHD7UY79
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This manual is suitable for:
TH-50PHD7UYTH-50PHW7BXTH-50PHW7EXTH-50PHD7BKTH-50PHD7BSTH-50PHD7EKTH-50PHD7ES
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