4
4/3/01
CDMA 800/1900
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Recommended Tools . . . . . . . . . . . . . . . . . . . . . . 55
Disassembly Procedure . . . . . . . . . . . . . . . . . . . . 55
Assembly Procedure . . . . . . . . . . . . . . . . . . . . . . 55
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 59
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Troubleshooting and Repair. . . . . . . . . . . . . . . . . 59
Testing after Repair . . . . . . . . . . . . . . . . . . . . . . . 59
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . 69
See the Schematics / Parts section for a detailed view
and print only parts list.
Summary of Contents for T2260
Page 1: ...CDMA 800 AMPS V2260 T2260 CDMA Dual Mode 800 1900 V2267 T2267 CDMA ...
Page 14: ...14 4 3 01 CDMA 800 1900 ...
Page 20: ...20 4 3 01 CDMA 800 1900 ...
Page 21: ...21 4 3 01 Troubleshooting AUDIO LOGIC BLOCK DIAGRAM ...
Page 23: ...23 4 3 01 Troubleshooting Logic Circuitary Description CDMA baseband Tx Path ...
Page 24: ...24 4 3 01 CDMA 800 1900 CDMA Baseband Rx Path ...
Page 25: ...25 4 3 01 Troubleshooting RF Interface Diagram ...
Page 27: ...27 4 3 01 Troubleshooting Amps Transmitter Block Diagram ...
Page 38: ...38 4 3 01 CDMA 800 1900 ...
Page 58: ...58 4 3 01 CDMA 800 1900 ...