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Panasonic TX-PR42S20 Service Manual

Also see for Viera TX-P42S20E: Operating instructionsService manualOperating instructions

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Contents
  1. Table Of Contents
  2. Safety Precautions
  3. Warning
  4. About lead free solder (PbF)
  5. Service Navigation
  6. Applicable signals
  7. Specifications
  8. Technical Descriptions
  9. Service Mode
  10. contents of adjustment mode
  11. Option - Mirror
  12. Hotel mode
  13. Data Copy by SD Card
  14. Troubleshooting Guide
  15. Power LED Blinking timing chart
  16. No Power
  17. No Picture
  18. Local screen failure
  19. Service Fixture & Tools
  20. Disassembly and Assembly Instructions
  21. Remove the Side terminal cover and the Side shield metal
  22. Remove the SC-Board
  23. Remove the C1-Board
  24. Remove the Glass holders
  25. Measurements and Adjustments
  26. white balance adjustment
  27. Block Diagram
  28. Block (1/4) Diagram
  29. Block (2/4) Diagram
  30. Block (3/4) Diagram
  31. Block (4/4) Diagram
  32. Wiring Connection Diagram
  33. Wiring (2)
  34. Schematic Diagram
  35. P-Board (1/4) Schematic Diagram
  36. P-Board (2/4) Schematic Diagram
  37. P-Board (3/4) Schematic Diagram
  38. P-Board (4/4) Schematic Diagram
  39. A-Board (1/19) Schematic Diagram
  40. A-Board (2/19) Schematic Diagram
  41. A-Board (3/19) Schematic Diagram
  42. A-Board (4/19) Schematic Diagram
  43. A-Board (5/19) Schematic Diagram
  44. A-Board (6/19) Schematic Diagram
  45. A-Board (7/19) Schematic Diagram
  46. A-Board (8/19) Schematic Diagram
  47. A-Board (9/19) Schematic Diagram
  48. A-Board (10/19) Schematic Diagram
  49. A-Board (11/19) Schematic Diagram
  50. A-Board (12/19) Schematic Diagram
  51. A-Board (13/19) Schematic Diagram
  52. A-Board (14/19) Schematic Diagram
  53. A-Board (15/19) Schematic Diagram
  54. A-Board (16/19) Schematic Diagram
  55. A-Board (17/19) and K-Board Schematic Diagram
  56. A-Board (18/19) Schematic Diagram
  57. A-Board (19/19) Schematic Diagram
  58. C1-Board (1/2) Schematic Diagram
  59. C1-Board (2/2) Schematic Diagram
  60. C2-Board (1/2) Schematic Diagram
  61. C2-Board (2/2) Schematic Diagram
  62. SC-Board (1/4) Schematic Diagram
  63. SC-Board (2/4) Schematic Diagram
  64. SC-Board (3/4) Schematic Diagram
  65. SC-Board (4/4) Schematic Diagram
  66. SS-Board (1/2) Schematic Diagram
  67. SS-Board (2/2) and SS2-Board Schematic Diagram
  68. Printed Circuit Board
  69. K and SS2-Board
  70. A-Board
  71. C1-Board
  72. C2-Board
  73. SC-Board
  74. SS-Board
  75. Exploded View and Replacement Parts List
  76. Electrical Replacement Parts List
Panasonic TX-PR42S20 Service Manual Manual pdf 61 page image
6113.21. A-Board (16/19) Schematic DiagramSSSSSSPSSSSSSSUB5.6VC56152.2u10VC56160.01u25VC56514.7u10VC564910V1uC56524.7u10VC565010V2.2uC56270.039u10VC56324.7u10VC564322u6.3VC564122u6.3VC562625V10uC56340.1u16VC564222u6.3VC562810u25VC56351u16VC56330.1u16VC565822u6.3VC562910u25VC565922u6.3VC562525V10uC566022u6.3VC56310.1u16VD5605B0HCMM000014D5602DZ2J056M0LC0DBFYY00049IC56031VIN2VSS3CE5VOUT4NCC0DBGYY00578IC56041ON/OFF2VSS3NC5VOUT4VINC0DBAYY00715IC56011 DRVH12 VBST13 EN14 VO15 VFB16 GND7 SS18 VFB29 VO210 EN211 VBST212 DRVH2 13SW214DRVL215PGND216TRIP217SS218V5FILT19VREG520VIN21TRIP122PGND123DRVL124SW1L5608J0JHC0000045L5606G1C100MA0077L5604G1C3R3Z00005L5605G1C4R7Z00014SUB5VSUB5VSUB3.3VDCDC15VF15VSUB3.3VSUB5VAVDD3.3VAVDDH3.3VSUB3.3VR5648R5635R5647R5638R5639R5634R5500TP5602TP5603DCDC_CTL1Q5605B1MBEDA00015S1G1S2G2D2 D2 D1 D1Q5604B1MBDDA00003S1G1S2G2D2 D2 D1 D1Q5602DSC2001S0LQ5603DSC2001S0LR56112.2kR560910kR56211kR560722kR561347kR560068R562224kR561047kR562322kR564310kR56195.6kR561210kR5642100kR562710R56447.5kR564110kR56183.3kR560868kR564010kR56201kR562610SUB9VC57231u16VC57221u25VF15VTP5409C0DBGYY00884IC5401VOUT 32VSSVIN1SUB3.3VR5485100kSUB5VSUB9VSUB1.2VR54914.7kR54934.7kD5481DZ2J120M0LSUB5.6VD5480B0ADCJ000100D5484DZ2J068M0LR54944.7kP3.3VD5478B0ADCJ000100Q5471DSA200100LSUB1.8VSUB9VR547410kR54924.7kD5486DZ2J068M0LR5481220R54894.7kC547216V0.1uR54904.7kD5476DZ2J068M0LP5VD5471B0ACCJ000048R5475220D5475B0ADCJ000100D5477DZ2J068M0LSUB5.6VR5479470TP5471Q5472DSC2001S0LSTMADIN5D5485DZ2J068M0LR54874.7kR54861kR54731kSTB3.3VD5483DZ2J068M0LD5472B0ADEJ000035R54884.7kR54712.2kSUB5VD5482DZ2J120M0LC547116V0.1uD5479B0ADCJ000100R54723.3kC562022u6.3V TP5600C56121u16VC562222u6.3VSUB1.2VR56031.24kR560624kC560025V10uL5603J0JHC0000075R5646L5601G1C3R3Z00004R5637C56090.1u16VF15VQ5601B1MBEDA00015S1G1S2G2D2 D2 D1 D1SUB1.8VC56060.15u10VC56111u25VR5636L5602G1C100MA0077C561822u6.3VL5600G1C2R2Z00006C56080.1u16VR561610C562122u6.3VQ5600B1MBDDA00003S1G1S2G2D2 D2 D1 D1R56042kDCDC15VC56026800p25VC560310u25VTP5601C560410u25VR5601820 C560125V10uR5631R5605 20kR561710R56022.7kC561922u6.3VC56074.7u10VPA5610K5H4022A0031R5645 C561722u6.3VC0DBAYY00715IC56001 DRVH12 VBST13 EN14 VO15 VFB16 GND7 SS18 VFB29 VO210 EN211 VBST212 DRVH2 13SW214DRVL215PGND216TRIP217SS218V5FILT19VREG520VIN21TRIP122PGND123DRVL124SW1R5628! PEAKS-AVC POWERA-BOARD (16/19)142141136 144137 138 140139 143100mAVd=0.95VSOSSG-SOSTO 3,6,17/19TO 17/19AVDDH3.3V9VSUB3.3VSUB5VSUB1.8VSUB1.2VAVDD3.3V
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This manual is suitable for:
Viera TX-P42S20EViera TX-P42S20ESTX-PF42S20TX-PR42S20Viera TX-P42S20L
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