GSM Handsets Lab. 2
1. INTRODUCTION .…………………………………
1.1 Purpose .…………………………………..…...
1.2 Abbreviations ………………………………...
2. TEST SETUP ………………………………..…....
2.1 Normal Setup …..……………………..…....
2.2 Standard Setup .………..……………..…....
3. ASSEMBLY INSTRUCTION ……………………
3.1 Assembly / Diassembly ……………………
3.2 Assembly / Diassembly of Front Cover
Componet …………………………………..
4. DOWNLOAD .……………………………………
.1 Download Setup ……..…………………………
.2 Download ……………………….………………
5. ENGINEERING MODE ………………
5.1 BB Test ………………………………
5.2 Trace Test …………………………
5.3 S/W Version …………………………
5. SIM Lock ……………………………
5.5 Call Timer ……………………………
5.6 Fact. Reset …………………………
6. TROUBLE SHOOTING ………………
6.1 Power Supply…………………………
6.2 Voice ………………………………...
6.3 Display ………………………………
6. Rx and Tx .……………………………
6.5 The Other Function …………………
A endix
A.1 RF Component …………………….
A.2 Receiver RF Block Diagram .…….
A.3 Transmitter RF Block Diagram ….
A. Rx Flow Chart & Solution ………….
A.5 Tx Flow Chart & Solution ………….
A.6 MIC Flow Chart & Solution ……….
A.7 Receive Flow Chart & Solution ….
A.8 LCD Flow Chart & Solution ……….
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