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CONTENTS
9. Flow Chart of Troubleshooting
10. Reference data
9-1. Power ON ..................................................................................9-1
9-2. Initial ........................................................................................9-3
9-3. Charging Part ............................................................................9-6
9-4. SIM Part ...................................................................................9-8
9-5. Microphone Part .......................................................................9-10
9-6. Speaker Part(Melody).................................................................9-12
9-7. Key Data Input.........................................................................9-14
9-8. Receiver Part............................................................................9-15
9-9. LCD Part (for Color Main)...........................................................9-16
9-10. Key Back Light........................................................................9-18
9-11. Camera part............................................................................9-19
9-12. FM Radio part..........................................................................9-21
9-13. GSM Receiver..........................................................................9-22
9-14. GSM Transmitter......................................................................9-23
9-15. DCS Receiver..........................................................................9-24
9-16. DCS Transmitter......................................................................9-25
9-17. PCS Receiver...........................................................................9-26
9-18. PCS Transmitter.......................................................................9-27
Summary of Contents for SGH-X656
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Page 42: ...PCB Diagrams 8 2 ...