Samsung SGH-Z650i Service Manual page 4

Gsm telephone

Table of Contents

9-1. Baseband ................................................................................9-1

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

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

9-1-3. SIM Part .............................................................................9-6

9-1-4. Microphone Part .................................................................9-7

9-1-6. Speaker Part_2(RECEIVER) ................................................9-10

9-1-7. Charging Part ...................................................................9-11

9-2. RF .........................................................................................9-13

9-2-1. EGSM RX .........................................................................9-13

9-2-2. DCS RX ...........................................................................9-15

9-2-3. PCS RX ............................................................................9-16

9-2-4. EGSM TX .........................................................................9-17

9-2-5. DCS TX ...........................................................................9-18

9-2-6. PCS TX ............................................................................9-19

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