| Display info when charger is connected : "Not charging"
1. R206 Voltage on R206 towards D200 is ~0,8VDC when power is connected. (BSI must be 75K) if OK go to point 2 if NO Check :X105, R202, R206, C240.
2. R207 Voltage (use scope) on R207 towards D200 is ~0,9VDC at peak. (BSI must be 47K) if OK go to point 3 if NO Check : X105, R202, R207, C220.
3. R200 Voltage on R200 towards D200 same as VBAT voltage, if OK go to point 4 if NO Check :R200, PWB. Else defective D200
4. R200 Voltage rises slowly on R200 towards D200 when charger is connected. if OK go to point 5 if NO Check :PWB. Else defective D200
5. Check :PWB
phone not responding charging?
- Check :F100, L100, V100, C100,R200, System-connector.
- Defective D200 or D400 |