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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 36 page image
3611.4. Block (3/4) DiagramHOT COLDCOLDHOT(LED:4TIMES)+F100 F101F200SOUND+15V1SS117MAIN SW_ON10T400P789P34P+15V1 1 43P6IC7005Q300-Q3032211P35 C25P11F_15V_ON7LIVESTB5V_ON/OFFT3011P+15V10A 250VALL_OFFPFCP2L100,L101D200P25PFC_ON2TV SUB ONNO USE+5VPANEL_MAIN_ONRL1014AC FAILF+15VIC601D100IC603STBY5VA6OPEN630mA 250VP+15VMULTICONTROLIC600VdaIC100PHOTO COUPLERNEUTRALS0P9 5RL10273 3F+15VIC400VdaT300POWER MICOM1A7S1P+15VVsusVsusV_RESO_ONVsusIC401Vda_INVsus_INPFC_ONSC2RESONANCEPHOTO COUPLERTV SUB ONALL_OFFPOWER SOSPANEL_MAIN_ONRUSH RELAY_ONMAIN RELAY_ONSTBCONTROLP POWER SUPPLYRECTIFIERRECTIFIERAC CORDFILTER10A 250VRL100DRIVEQ103 Q104D108D109 PR1015A 250VR141PFCCONTROLQ101DETQ400-Q402T200IC200AC DETCONTROLSTBIC201PHOTO COUPLERIC202PHOTO COUPLERIC903 IC901VdaERROR DET+-DRIVE+-IC902 VdaCONTROLD703D702CONTROLPR9004A 250VQ901DISCHARGET100T900Q701DETQ703Q714Q715D904D903VdaERROR DETIC904DISCHARGER923VdaD708VsusERROR DETIC701Q706Vsus AdjQ709-Q712VsusREFERENCEVsusVR251Q705Q707Q609Q602Q600Q505D600PHOTO COUPLERD800F+15VERROR DETIC800RESETD501IC5009 3 1SOUND+15VQ800ON/OFFQ80115VDET4MHzX60011STB5V_SW_ON8SOS_P49MAIN_SW_112MAIN_SW_214STB5VS0S1PANEL_MAIN_ONSOS_P4RSTSTB5V_INXINXOUTQ805Q807NEUTRALLIVED701IC602MAIN_SW_2MAIN_SW_1STBERROR DETHOT COLDCOLDHOT(LED:4TIMES)
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This manual is suitable for:
Viera TX-P42S20EViera TX-P42S20ESTX-PF42S20TX-PR42S20Viera TX-P42S20L
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