Samsung SGH-N300 service manual free download

File name Samsung SGH-N300 service manual.pdf

DUAL BAND Mobile ELECTRONICS Cellular Phone SGH-N300 SERVICE Manual DUAL BAND Mobile Cellular Phone CONTENTS 1. Exploded Views and Parts List 2. PCB Diagrams 3. Electrical Parts List 4. Block Diagrams 5. Flow Chart of Troubleshooting ELECTRONICS Samsung Electronics Co.,Ltd. Printed in Korea 06/2001 Rev 1.0 GH68-02097A 1. Exploded Views and Parts List 1-1 Main 1-2 Main Parts List 1-3 Travel Adapter 1-4 Travel Adapter Parts List 1-5 Ciger Light Adapter 1-6 Ciger Light Adapter Parts List 1-7 Test Jig 1-8 Earphone 1-9 Data Kit 1-10 Desk Top Charger 2. PCB Diagrams 2-1 Main Top 2-2 Main Bottom 3. Electrical Parts List 3-1 Main Parts List Top 3-2 Main Parts List Bottom 4. Block Diagrams 4-1 Main Base Band 4-2 Main RF 5. Flow Chart of Troubleshooting 5-1 Power ON 5-2 Initial 5-3 Charging Part 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 GSM Receiver 5-12 GSM Transmitter 5-13 DCS Receiver 5-14 DCS Transmitter 1. Exploded Views and Parts List 1-1 Main 1-3 1 1-2 1-4 4 1-5 1-1 1-6 1-8 1-7 5 6 8 7 2 2-1 2-2 9 10 12 11 13 14 15 16 17 18 3-2 3-3