Содержание
- 2. Adjustments Procedure I. Item preparation: 1. Input a white signal. (please refer to the next slide
- 3. 1. External pattern generator. 2. Internal white pattern in Service mode. (Please see next slide on
- 4. White Red Green Blue ON/OFF Aging Ramp Red Ramp Green Ramp Blue 1% window Color bar
- 5. II. Driver Adjustment TH42PX60 Adjustment voltage
- 6. III. Initialization Pulse Adjustment Input a White signal into the unit. Set picture controls as follows:
- 7. Adjustment necessary when PC board exchanged Adjust the following voltages using a multimeter: Caution: Do not
- 8. Common symptoms experienced if the adjustment is not performed Several images maybe displayed at the same
- 9. POWER SUPPLY
- 10. Sequence of events when Plasma TV is plugged in When a Plasma TV is plugged in,
- 11. Standby Block (Part1)
- 12. Standby Block (Part2)
- 13. Power Supply (Standby Circuit)
- 14. STB 5V Distribution
- 15. Power Supply (Standby Circuit)
- 16. STB5V, STB3.3V & STB1.5V P
- 17. F-STB-ON (Primary) P
- 18. F-STB-14V P
- 19. STB5V and TV-SUB-ON function on PA board PA
- 20. SUB-Voltages Output from the PA board
- 21. PA Board Test Points
- 22. POWER ON
- 23. POWER ON
- 24. Panel Standby ON Circuit 3.3v
- 25. Power Supply Secondary Circuit
- 26. VSUS and VDA Circuit
- 27. PA Board Circuit Explanation
- 28. Main voltages output from the PA Circuit
- 29. 5V Distribution
- 30. VSUS Distribution
- 31. Troubleshooting Guide Can the click sound from the relay be Heard after the TV is plugged
- 33. Скачать презентацию