Samsung SGH-D830 Service Manual page 3

Gsm telephone

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Table of Contents

9-1-1. Power ON .................................................................................9-1

9-1-2. Initial .......................................................................................9-4

9-1-3. Sim Part ...................................................................................9-6

9-1-4. Charging Part ............................................................................9-8

9-1-5. Microphone Part ......................................................................9-10

9-1-6. Speaker Part ...........................................................................9-12

9-1-7. Camera ...................................................................................9-15

9-1-8. LCD ........................................................................................9-17

9-2. RF

9-2-1. GSM Receiver...........................................................................9-19

9-2-2. DCS Receiver............................................................................9-20

9-2-3. PCS Receiver............................................................................9-21

9-2-4. GSM Transmitter.......................................................................9-23

9-2-5. DCS&PCS Transmitter ..............................................................9-24

9-2-7. Bluetooth Part .........................................................................9-27

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Table of Contents