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Panasonic TH42PD50U - 42" EDTV PLASMA TV manuals

TH42PD50U - 42" EDTV PLASMA TV first page preview

TH42PD50U - 42" EDTV PLASMA TV

Brand: Panasonic | Category: Flat Panel TV
Table of contents
TH42PD50U - 42" EDTV PLASMA TV first page preview

TH42PD50U - 42" EDTV PLASMA TV

Brand: Panasonic | Category: Plasma TV
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Objective
  4. Specifications (Models Comparison)
  5. Safety Precautions
  6. TH-42PD50U Board Description and Part Numbers
  7. TH-42PX500U Board Description and Part Numbers
  8. TH-50PX500 Board Description and Part Numbers
  9. power supply outline for 42"and 50" models
  10. Standby Circuit
  11. Power On Operation
  12. Power Supply Connections
  13. PA Board
  14. PB Board
  15. TH-42PX500U Block Diagram
  16. TH-42PX50U Block Diagram
  17. TH-42PD50U Block Diagram
  18. Video Input Selection Block Diagram
  19. Audio Input Selection Block Diagram
  20. ATSC, SD and PC Card Input Signal Flow
  21. DG Board Block Diagram
  22. Signal Process Circuit
  23. RGB Processor
  24. D Board Block Diagram
  25. C1 Board Block Diagram
  26. SC Board Explanation
  27. SC board Waveform
  28. SS Board Explanation
  29. SS Board Waveform
  30. TH-42/50PX500U
  31. SOS Detection Circuits
  32. SOS Detect (D and PA Board)
  33. PA Board SOS Detection Circuits
  34. Short Circuit Detection of Main Voltage (10 Blinks)
  35. Short Circuit Detection of Sub-voltage (10 Blinks)
  36. Other SOS Detection Circuits
  37. P Board SOS Detection
  38. Voltage Distribution of the PA board and SOS Detection
  39. Z Board (Sound) SOS Detection
  40. TH-42/50PX500U Self-check Function (Reset)
  41. Power LED Flashing timing chart
  42. TH-42/50PD50U Self-check Function
  43. Serviceman Mode
  44. Internal Pattern Generator
  45. Adjustments
  46. Initialization Pulse Adjustment
  47. P.C.B. (Printed Circuit Board) exchange procedure
  48. Adjustment Volume Locations
  49. Test Point Locations
  50. Troubleshooting
  51. Scan and Sustain Drive Waveform
  52. Vertical line problems
  53. Picture ok, Sound NG
  54. No picture, no sound
  55. No picture, sound ok
  56. How to determine whether the D board or SC board is defective
  57. Additional Troubleshooting Hints
  58. SC20 or D20 Connector
  59. How to determine whether the D board or SS board is defective
  60. Defective Board
  61. Glossary and Acronyms
TH42PD50U - 42" EDTV PLASMA TV first page preview

TH42PD50U - 42" EDTV PLASMA TV

Brand: Panasonic | Category: Plasma TV
Table of contents
  1. specifications
  2. Table Of Contents
  3. Table Of Contents
  4. Applicable signals
  5. safety precautions
  6. Prevention of Electro Static Discharge (ESD) to
  7. About lead free solder (PbF
  8. Service Hint
  9. Plasma panel replacement method
  10. Remove the rear terminal cover
  11. Remove the DG-Board
  12. Remove the SU-Board
  13. Remove the SS-Board
  14. Remove the K-Board
  15. Remove the Plasma panel section from the Front frame
  16. Location of Lead Wiring
  17. Self-check Function
  18. Power LED Blinking timing chart
  19. No Power
  20. No Picture
  21. Local screen failure
  22. Serviceman Mode
  23. Option
  24. Adjustment Procedure
  25. Initialization Pulse Adjust
  26. P.C.B. (Printed Circuit Board) exchange
  27. Hotel mode
  28. Conductor View
  29. P-Board
  30. PA-Board
  31. PB-Board
  32. H-Board
  33. DT-Board
  34. DV-Board
  35. DG-Board
  36. Z-Board
  37. D-Board
  38. C1-Board
  39. C2-Board
  40. SC-Board
  41. SU-Board
  42. SD-Board
  43. SS-Board
  44. K and S-Board
  45. Block and Schematic Diagram
  46. Main Block Diagram
  47. P-Board Block Diagram
  48. P-Board (1 of 6) Schematic Diagram
  49. P-Board (2 of 6) Schematic Diagram
  50. P-Board (3 of 6) Schematic Diagram
  51. P-Board (4 of 6) Schematic Diagram
  52. P-Board (5 of 6) Schematic Diagram
  53. P-Board (6 of 6) Schematic Diagram
  54. PA and PB-Board Block Diagram
  55. PA-Board Schematic Diagram
  56. PB-Board Schematic Diagram
  57. H, K, S and Z-Board Block Diagram
  58. H Board (1 of 3) Schematic Diagram
  59. H-Board (2 of 3) Schematic Diagram
  60. H-Board (3 of 3) Schematic Diagram
  61. Z-Board Schematic Diagram
  62. K and S-Board Schematic Diagram
  63. DT-Board Block Diagram
  64. DT-Board (1 of 4) Schematic Diagram
  65. DT-Board (2 of 4) Schematic Diagram
  66. DT-Board (3 of 4) Schematic Diagram
  67. DT-Board (4 of 4) Schematic Diagram
  68. DV-Board Block Diagram
  69. DV-Board Schematic Diagram
  70. DG-Board (1 of 2) Block Diagram
  71. DG-Board (2 of 2) Block Diagram
  72. DG-Board (1 of 11) Schematic Diagram
  73. DG-Board (2 of 11) Schematic Diagram
  74. DG-Board (3 of 11) Schematic Diagram
  75. DG-Board (4 of 11) Schematic Diagram
  76. DG-Board (5 of 11) Schematic Diagram
  77. DG-Board (6 of 11) Schematic Diagram
  78. DG-Board (7 of 11) Schematic Diagram
  79. DG-Board (8 of 11) Schematic Diagram
  80. DG-Board (9 of 11) Schematic Diagram
  81. DG-Board (10 of 11) Schematic Diagram
  82. DG-Board (11 of 11) Schematic Diagram
  83. D-Board Block Diagram
  84. D-Board (1 of 6) Schematic Diagram
  85. D-Board (2 of 6) Schematic Diagram
  86. D-Board (3 of 6) Schematic Diagram
  87. D-Board (4 of 6) Schematic Diagram
  88. D-Board (5 of 6) Schematic Diagram
  89. D-Board (6 of 6) Schematic Diagram
  90. C1 and C2-Board Block Diagram
  91. C1-Board (1 of 2) Schematic Diagram
  92. C1-Board (2 of 2) Schematic Diagram
  93. C2-Board (1 of 2) Schematic Diagram
  94. C2-Board (2 of 2) Schematic Diagram
  95. SC-Board Block Diagram
  96. SC-Board (1 of 2) Schematic Diagram
  97. SC-Board (2 of 2) Schematic Diagram
  98. SU-Board Block Diagram
  99. SU-Board Schematic Diagram
  100. SD-Board Block Diagram
  101. SD-Board Schematic Diagram
  102. SS-Board Block Diagram
  103. SS-Board Schematic Diagram
  104. Parts Location & Mechanical Replacement Parts List
  105. Pcaking Exploded Views (1)
  106. Pcaking Exploded Views (2)
  107. Pcaking Exploded Views (3)
  108. Mechanical Replacement Parts List
  109. Replacement Parts List
  110. Electrical Replacement Parts List
  111. caution statement
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