Samsung SGH-Z630 Service Manual

Also see for SGH-Z630: Service manual

Contents1. Safety Precautions1-1. Repair Precaution ......................................................................................................1-11-2. ESD(Electrostatically Sensitive Devices) Precaution ...............................................1-22. Specification2-1. GSM General Specification .......................................................................................2-12-2. GSM TX power Level ...............................................................................................2-23. Product Function4. Array course control4-1. Downloading Binary Files ......................................................................................4-24-2. Pre-requsite for Downloading ................................................................................4-24-3. S/W Downloader Program .....................................................................................4-35. Exploded View and Parts list5-1. Cellular phone Exploded View ..............................................................................5-15-2. Cellular phone Parts list ........................................................................................5-25-3. Disassembly ............................................................................................................5-45-4. Assembly .................................................................................................................5-66. MAIN Electrical Parts List7. Block Diagrams8. PCB Diagrams