User Guide

CONTENTS
1. Safety Precautions
1-1. Repair Precaution ...........................................................................1-1
1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2
2. Specification
2-1. GSM General Specification ..............................................................2-1
2-2. GSM Tx Power Class ......................................................................2-2
3. Product Function
4. Array course control
4-1. Software Adjustments......................................................................4-1
4-2. Software Downloading.....................................................................4-2
5. Exploded View and Parts List
5-1. Cellular phone Exploded View .........................................................5-1
5-2. Cellular phone Parts list .................................................................5-2
6. MAIN Electrical Parts List
7. Block Diagrams
8. PCB Diagrams
8-1. Main PCB Diagrams.........................................................................8-1
8-2. Sub PCB Diagrams..........................................................................8-3