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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 73 page image
13.17. Z-Board Schematic Diagram+Thermal Pad+++Thermal Pad++10Vs(W)10Vs(W)10Vs(W)10Vs(W)10Vs(W)5V_STB 9V_MAIN9V_MAINC246525V1uR239847kR239020kJS2331ERJ6GEY0R00VC237450V10uR235147kJS2318ERJ6GEY0R00VC24280.1u25VC1BB00000818IC2305TPA3001D1PWPR1 INN2 INP3 GAIN04 GAIN15 SHUTDOWN6 PGND7 VCLAMP8 BSN9 PVcc10 OUTN11 OUTN12 PGND 13PGND14OUTP15OUTP16PVcc17BSP18AGND19AGND20ROSC21COSC22BYPASS23VREF24VccD2301MA2J11100LR23604.7kL2312G0A100ZA0033C245325V1uC247325V1uC248125V0.22uC230716V100uC23100R235847kR24441kD2303MA2J11100LR2306820C244250V220pC235016V0.15uL2318J0JJC0000011R236447kQ23142SC584500LJS2317ERJ6GEY0R00VR23190C24451u25VQ23012SD0601ASLJS2305ERJ6GEY0R00VC24290.1u25VR2305470C248950V3300pD2315MA2J72900LC234735V47uR248812C245425V1uC247025V1uR235247kC237850V1000pJS2304ERJ6GEY0R00VC233850V5600pJS2312ERJ3GEY0R00VC237750V 1000pC237950V1000pJS2311ERJ6GEY0R00VC234316V 0.15uJS2332ERJ6GEY0R00VC24340.47u16VL2313G0A100ZA0033R23881kC245725V1uC24330.47u16VC246625V1uZ212345R23674.7kR239510kJS2307ERJ6GEY0R00VR23083.9kJS2322ERJ6GEY0R00VR236547kC235610u10VR23634.7kC23871000p50VR236847kD2300MA2J11100LR24682kC234016V0.47uC235350V5600pC244925V220uR231310kC23851000p50VL2319J0JJC0000011R2310180kC249725V1uR237047kC249050V3300pR2311820R23170C244150V220pR245251C235516V0.47uR239110kQ23002SC584500LC248225V 0.22uJS2324ERJ6GEY0R00VR24360C235250V680pC247825V1uC23110Q23172SC584500LR2460120kJS2329ERJ6GEY0R00VR246412C247425V1uL2316J0JJC0000011R23180R248912R2450100R24451kJS2319ERJ6GEY0R00VR23891kJS2306ERJ6GEY0R00VC235150V1000pC246250V3300pIC2301C1BB00000969IN1-1 12NF1-13IN2-14NF2-15IN3-16NF3-17+IN-18-IN-19OUT-110GND11Vcc12OUT-213-IN-214+IN-215NF3-216IN3-217NF2-218IN2-219NF1-220IN1-2D2304MA2J11100LJS2309ERJ6GEY0R00VC1BB00000818IC2306TPA3001D1PWPR1 INN2 INP3 GAIN04 GAIN15 SHUTDOWN6 PGND7 VCLAMP8 BSN9 PVcc10 OUTN11 OUTN12 PGND 13PGND14OUTP15OUTP16PVcc17BSP18AGND19AGND20ROSC21COSC22BYPASS23VREF24VccR2453100R239310kR246512R24692kR239610kJS2321ERJ6GEY0R00VJS2308ERJ6GEY0R00VR23504.7kJS2330ERJ6GEY0R00VR239222kC234450V 1000pR23093.9kD2316MA2J72900LR239747kC246150V3300pR235347kD2319MA2J72900LR23160C245025V220uC248425V0.22uC234850V1800pR2307100kR235747kR244851C24370.47u16VR244951JS2323ERJ6GEY0R00VC245825V1uR231210kC23841000p50VC237650V1000pR235947kC24380.47u16VC23861000p50VJS2320ERJ6GEY0R00VL2317J0JJC0000011C234250V 0.015uL2305G0A100ZA0033R230222kC243010V1uC248325V0.22uC249825V1uR23035.6kC246925V1uC247725V1uJS2310ERJ6GEY0R00VC234150V 1800pL2306G0A100ZA0033Q23022SC584500LR239420kR23049.1kC234610V1uR245151R2461120kR236947kC233510u10VR236647kQ23152SC584500LQ23162SC584500LD2320MA2J72900LC237250V10uC233750V680pC24461u25VC234950V 0.015uR23202.2kC230050V0.1uR24994.7kR232410kC230150V0.1uQ23232SA207700LR2331470R232210kQ23242SC584500LR2326100D2332MA2J11100LD2333MA2J11100LR234047kR23420R23430Z501234567891011121314151617181920212223242526272829303132333435W_L-W_L+W_R-W_R+TO SPEAKERNCMAIN_DEFMON_SOUND_DEFSOUND_SOSRLW_LSTB5VMAIN9VMAIN9VRESETL_INR_INSP_MUTEMAIN9VSTB5VSUBMUTEDEB82 5 764A31CZ-BOARD TNPA3621ABEQUALIZERWOOFER AMP LWOOFER AMP RH-BOARDTO(H50)0010.00009.010.00000010.005.000000000004.03.300004.0005.35.35.35.3TH-42PM50UZ-Board Schematic DiagramTH-42PM50UZ-Board Schematic DiagramTH-42PM50U73
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