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Panasonic PT-VX400U Service Manual

Also see for PT-VX400E: Operating instructionsOperating instructions

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Contents
  1. lcd projector
  2. Table Of Contents
  3. safety instructions
  4. Safety precautions
  5. Specifications
  6. Circuit Protections
  7. Warning temperature and power failure protection
  8. Maintenance
  9. filter counter reset
  10. lamp unit
  11. Replacing the lamp unit
  12. Warning message on the non-standard lamp used
  13. Cleaning
  14. Security Function Notice
  15. Standby Mode Notice
  16. Mechanical Disassembly
  17. Optical Parts Disassembly
  18. projection lens removal
  19. optical unit top removal
  20. locations and directions
  21. Servicing Notice
  22. Adjustments
  23. Optical Adjustments
  24. Optical center adjustment
  25. relay lens adjustment
  26. Electrical Adjustments
  27. Circuit adjustments
  28. common center adjustment
  29. Test points and locations
  30. Service adjustment data
  31. Chassis Block Diagrams
  32. System control
  33. Lamp control
  34. Audio circuit
  35. Power supply & protection circuit
  36. Fan control circuit
  37. Indicators and projector condition
  38. No power
  39. No picture
  40. No sound
  41. Control Port Functions
  42. IC Block Diagrams
  43. Cabinet top/bottom-1 assembly
  44. Mechanical Parts List
  45. Electrical Parts List
  46. Main/ac filter circuit board
Panasonic PT-VX400U Service Manual Manual pdf 59 page image
-59-Chassis Block DiagramsIC301SCALERIC9885SUB CPULAMPLP900ACSW902THERMAL FUSEACFILTERA901LAMPBALLASTSW901LAMP COVER-SW8911 5 4 2 1 2K8RK6RK8H K8SPOWER-ON:HMAINPOWERPowerControl941 40 39 11 1019 18 20 15 162221238 7 IC9886142FAN_ERRPW_MASTER_SDOPW_MASTER_SDIPW_MASTER_SCKDIM_TXDIM_RXDIM_SCSDIM_SCKDIM_SDOLAMP_DC_ON9618997SCIOUTIC9001DIMMER CONTROL LRXDLTXDLamp control
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This manual is suitable for:
PT-VX400EPT-VX400EAPT-VX400U
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