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C o n t e n t s
10. Flow Chart of Troubleshooting
10-1. Baseband
10-1-1. Power ON ..............................................................................10-1
10-1-2. Initial ....................................................................................10-4
10-1-3. Sim Part ...............................................................................10-6
10-1-4. Charging Part ........................................................................10-8
10-1-5. Microphone Part .....................................................................10-9
10-1-6. Speaker Part ........................................................................10-11
10-1-7. LCD ....................................................................................10-13
10-1-8. Camera ...............................................................................10-16
10-2. RF
10-2-1. GSM Receiver........................................................................10-18
10-2-2. DCS Receiver........................................................................10-19
10-2-3. PCS Receiver.........................................................................10-20
10-2-4. GSM Transmitter...................................................................10-23
10-2-5. DCS Transmitter....................................................................10-24
10-2-6. PCS Transmitter....................................................................10-25
10-2-7. Bluetooth Part ......................................................................10-27
11. Reference data