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Panasonic TH-42PM50U Service Manual

Also see for TH-42PM50U: Operating instructionsService manual

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Contents
  1. specifications
  2. Phono Jack Type
  3. Table Of Contents
  4. safety precautions
  5. service hint
  6. plasma panel replacement method
  7. location of lead wiring
  8. how to access
  9. power led blinking timing chart
  10. local screen failure
  11. serviceman mode
  12. adjustment procedure
  13. initialization pulse adjust
  14. adjustment volume location
  15. hd white balance adjustment
  16. sub bright adjustment
  17. conductor view
  18. Block and Schematic Diagram
  19. Main Block Diagram
  20. P-Board Block Diagram
  21. P-Board (1 of 6) Schematic Diagram
  22. P-Board (2 of 6) Schematic Diagram
  23. P-Board (3 of 6) Schematic Diagram
  24. P-Board (4 of 6) Schematic Diagram
  25. P-Board (5 of 6) Schematic Diagram
  26. P-Board (6 of 6) Schematic Diagram
  27. PA and PB-Board Block Diagram
  28. PA-Board Schematic Diagram
  29. PB-Board Schematic Diagram
  30. H, K, S and Z-Board Block Diagram
  31. H Board (1 of 3) Schematic Diagram
  32. H-Board (2 of 3) Schematic Diagram
  33. H-Board (3 of 3) Schematic Diagram
  34. Z-Board Schematic Diagram
  35. K and S-Board Schematic Diagram
  36. DV-Board Block Diagram
  37. DV-Board Schematic Diagram
  38. DG-Board (1 of 2) Block Diagram
  39. DG-Board (2 of 2) Block Diagram
  40. DG-Board (1 of 11) Schematic Diagram
  41. DG-Board (2 of 11) Schematic Diagram
  42. DG-Board (3 of 11) Schematic Diagram
  43. DG-Board (4 of 11) Schematic Diagram
  44. DG-Board (5 of 11) Schematic Diagram
  45. DG-Board (6 of 11) Schematic Diagram
  46. DG-Board (7 of 11) Schematic Diagram
  47. DG-Board (8 of 11) Schematic Diagram
  48. DG-Board (9 of 11) Schematic Diagram
  49. DG-Board (10 of 11) Schematic Diagram
  50. DG-Board (11 of 11) Schematic Diagram
  51. D-Board Block Diagram
  52. D-Board (1 of 6) Schematic Diagram
  53. D-Board (2 of 6) Schematic Diagram
  54. D-Board (3 of 6) Schematic Diagram
  55. D-Board (4 of 6) Schematic Diagram
  56. D-Board (5 of 6) Schematic Diagram
  57. D-Board (6 of 6) Schematic Diagram
  58. C1 and C2-Board Block Diagram
  59. C1-Board (1 of 2) Schematic Diagram
  60. C1-Board (2 of 2) Schematic Diagram
  61. C2-Board (1 of 2) Schematic Diagram
  62. C2-Board (2 of 2) Schematic Diagram
  63. SC-Board Block Diagram
  64. SC-Board (1 of 2) Schematic Diagram
  65. SC-Board (2 of 2) Schematic Diagram
  66. SU-Board Block Diagram
  67. SU-Board Schematic Diagram
  68. SD-Board Block Diagram
  69. SD-Board Schematic Diagram
  70. SS-Board Block Diagram
  71. SS-Board Schematic Diagram
  72. Parts Location & Mechanical Replacement Parts List
  73. Packing Exploded Views (1)
  74. Packing Exploded Views (2)
  75. Packing Exploded Views (3)
  76. Mechanical Replacement Parts List
  77. Replacement Parts List
  78. Electrical Replacement Parts List
Panasonic TH-42PM50U Service Manual Manual pdf 97 page image
13.41. C1 and C2-Board Block DiagramUSLUMHNUELUEHUMLUSHUEHUSLUSHUMLUMHNUELDRY_SOS9DRY_SOS9+5V(P)PANEL DATA DRIVER+5V(P)3265+5V(P)PANEL DATA DRIVER35+5V(P)3332313614542 C21Vda453Vda+5V(P)12CB3 CB4+5V(P) +5V(P) +5V(P)5524 535+5V(P) +5V(P)31+5V(P)CB552+5V(P)37 6463Vda65C1163 CB6VdaTO D34CB1C22CB2+5V(P)34433 3 CB73+5V(P)+5V(P)+5V(P)56 36+5V(P)TO5Vda64 37Vda4DATA DRIVERDATA DRIVERData1648 22 17 151824bit119DE2DE120IC7201VCCCLOCK50 DRVRSTIC7202BUFFERIC7203BUFFERIC7204BUFFER20 20204 5 76C23 83C12SUSTAINTOSS231433 38 35363718bitDataIC7101CLOCK20 11912 DRVRSTIC7104BUFFERIC7106BUFFER BUFFERIC71052bit8bit20 20CLKD1 CLKD2 D3 CLK D4 CLK D5 CLK D6 CLK D7 CLK(LEFT)8bit6bit 6bit 6bit 6bit3940CLRDOOED63412 34424 335653565 643136373253215725 63412 34424 335653565 64313637323434VdaVda5 76 8 9 10 201925572153255721532557215325572153OOEDCLRD5624441236437 642444 656332312 53556333136437 642444 656332312 53556333136437 642444 656332312 5355633315V DET5111 5V DET5321572521572553D339CLKLNCLKLLEDPCD112C2Vda(RIGHT)C1SUSTAIN128bit 8bit 8bitPCD2LEDNCLKRCLKRDE2DE1VCC20TH-42PM50UC1 and C2-Board Block DiagramTH-42PM50UC1 and C2-Board Block DiagramTH-42PM50U97
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