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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 70 page image
13.14. H-Board (1 of 3) Schematic Diagram+BS_SRBS_SLMAIN_YSDA1RESETMON_SOUND_DEFKEYSCAN2MAIN_DEFSP_MUTELED_RLED_GOPTRM_INMONI_DEFSP_SHORTHDMI_SLHDMI_SRBA_SCL0BA_SDA0KEYSCANMAIN_PBKEYSCAN2SCL1SDA1MAIN_RSDA1SCL1RESETMON_SOUND_DEFMAIN_DEFSP_MUTESP_SHORTMAIN_LMAIN_PRSUB5V12VWKEYSCAN3KEYSCANOPTLED_RKEYSCAN3LED_GRM_INSCL1MAIN9VSTB5VSTB5VR2647470C26131u10VR2762220C26121u10VJS2742ERJ6GEY0R00VJS2766ERJ6GEY0R00VR264622kJS2744ERJ6GEY0R00VJS2617ERJ6GEY0R00VC262010V1uJS2745ERJ6GEY0R00VC2602100u16VC26160.68u16VC26254.7u16VJS2767ERJ6GEY0R00VJS2747ERJ6GEY0R00VR264518kQ26192SD0601ARLC26101u10VJS2729ERJ3GEY0R00VJS2607ERJ6GEY0R00VJS2768ERJ6GEY0R00VJS2765ERJ6GEY0R00VR28940H221234567891011JS2764ERJ6GEY0R00VJS2606ERJ6GEY0R00VJS2763ERJ6GEY0R00VR264022JS2628ERJ3GEY0R00VH112345678910111213141516171819202122232425262728293031323334353637383940JS2749ERJ6GEY0R00VC26264.7u16VR265022kR2763220R264918kC260316V0.1uH7123456789101112R28920R26481kJS2614ERJ6GEY0R00VC26111u10VR2764220JS2761ERJ6GEY0R00VJS2740ERJ6GEY0R00VJS2748ERJ6GEY0R00VC26090.1u16VR264122JS2741ERJ6GEY0R00VC26070.68u16VR26070C26081u10VH212345678910111213141516171819202122232425262728293031323334353637383940JS2627ERJ3GEY0R00VJS2616ERJ6GEY0R00VR26521kR2651470H501234567891011121314151617181920212223242526272829303132333435C26150.1u16VJS2615ERJ6GEY0R00VJS2762ERJ6GEY0R00VH30123456789101112131415161718192021222324252627282930JS2624ERJ3GEY0R00VQ26182SD0601ARLC26063300p50VR2660100 C26141u10V C262110V1uC1BB00000972IC26081Ina2BBE1a3BBE2a4BBE_OUTa5TONE_INa6TONE-Ha7TONE-La8OUTa9AGC10SS-FIL11CVB12CVA13SDA14SCL15GND16Vcc17AUX118AUX019CTL20CTH21VREF22SR-FIL23OUTb24TONE-Lb25TONE-Hb26TONE_INb27BBEOUTb28BBE2b29BBE1b30InbJS2746ERJ6GEY0R00VJS2630ERJ3GEY0R00VJS2760ERJ6GEY0R00VR2659100JS2726ERJ3GEY0R00VC26173300p50VR26553kR28910R28870R28810SRQ1STB5VSCL0ASDA0ASCL1SDA1SCL2SDA2SCL0BSDA0BGNDHDMI_SLHDMI_SRMAIN_YMAIN_PBMAIN_PRSUB3.3VMAIN9VMAIN2.5VMAIN2.5VA7DE1B83C4 5 62DG-BOARDTO(DG2)DG-BOARDTO(DG1)Z-BOARDTO(Z50)PA-BOARDTO(PA30)H-BOARD TNPA3598AD (1/3)EEPROMSUB DEVICEHIGH SPEED DEVIDEMAIN/PANELIIC0BIIC2IIC1IIC031654BBE VIVAUSEFORFACTORYTO(K1)K-BOARDREMOCONSTBY5V_MKEYSCANSUB5VLED_RKEYSCAN3OPTLED_GGNDGNDGNDKEYSCAN210Vs(S)10Vs(S)MAIN_R10Vs(S)MAIN 9VSTB 5VMAIN_LSUB 5VSUB 9V210Vs(W)10Vs(W)10Vs(W)SUB 9V2BS_SLBS_SRAN_V_GNDVIDEO_OUT_GNDSP_SHORTSDA1SP_MUTEMAIN_DEFSCL1RESETMON_SOUND_DEFSP_SHORTKEYSCAN3MONI_DEFKEYSCANRM_INOPTLED_GLED_RSRQ1SP_MUTEMAIN_DEFKEYSCAN2MON_SOUND_DEFRESETSDA2SCL2SDA0BSCL0B0000005.0030.03.300009.09.00000010.03.3010.09.010.002.52.5SDA1SCL13.34.52.9005.0005.003.20.83.25.002.32.33.03.04.64.63.33.3004.00003.300004.009.010.00000000000010.000010.05.0000SCL0ASCL0A2TH-42PM50UH-Board (1 of 3) Schematic DiagramTH-42PM50UH-Board (1 of 3) Schematic DiagramTH-42PM50U70
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