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4-3
Troubleshooting
Situation 1. Cannot turn on the camera.
Situation 2. The white screen appear on display screen, or can not see display screen.
Situation 3. The touch does not work.
Situation 4. Does not input in Rear button.
Suggested remedies Reference
1
Check the MAIN PCB -TOP FPCB
connecting condition.
Check the BARREL FPCB
connecting condition.
Check the Sensors FPCB
connecting condition.
Suggested remedies Reference
1
Situation 2.
Check the LCD FPCB
connecting condition
Situation 3.
Check the TSP FPCB
connecting condition
Situation 4.
Check the KEY FPCB
connecting condition
4-3 MAIN PCB connection issues