DUAL BAND Mobile Cellular Phone ELECTRONICS SGH-N400 SERVICE Manual DUAL BAND MOBILE CELLULAR PHONE CONTENTS 1. Exploded Views and Parts List 2. PCB Diagrams & Schematic Diagrams 3. Electrical Parts List 4. Block Diagrams 5. Flow Chart of Troubleshooting...
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5-4 SIM Part 5-5 Microphone Part 5-6 Speaker Part 5-7 Key Data Input 5-8 Alert Tone 5-9 Ring Indicator 5-10 Back Light 5-11 Auto Antenna Troubleshooting 5-12 RF Troubleshooting 5-13 Tx Troubleshooting 5-14 Rx Troubleshooting SAMSUNG Proprietary-Contents may change without notice...
1-3 Travel Adapter TYPE SEC CODE REMARK GH44-00171A CHINA GH44-00184A EUROPE GH44-00171C UNITED KINGDOM GH44-00171E JAPAN SAMSUNG Proprietary-Contents may change without notice...
1-7 Earphone EARPHONE GH96-00830A 1-8 Data Kit DATA KIT GH39-00078A 1-9 Desk Top Charger DESK TOP CHARGER GH44-00232A SAMSUNG Proprietary-Contents may change without notice...