Samsung SGH-Z630 Service Manual page 3

Umts 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

9-1-5. Speaker Part_1(MP3, SPEAKER PHONE) ................................................9-8

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

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

Contents

Table of Contents