Samsung YP-T9BAB, Service Manual

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Ch1 Precautions
1-1. Safety Precautions 1-1
1-2. Servicing Precautions 1-2
1-3. Precautions for Electrostatically
Sensitive Device (ESDs) 1-3
1-4. Special Precations and Waring
Lables for Laser Products 1-4
1-5. Special Precautions for HDD 1-5
INDEX
Ch2 Product Descriptions
1. Product Feature 2-1
2. Specifications 2-2
3. Accessories 2-3
Ch3 Product Functions
1. Basic Functions 3-1
2. New Functions 3-7
3. PC Connection 3-9
Ch4 Adjustments
1. How to upgrade Firmware 4-1
2. Downloading NOR Flash Firmware 4-2
3. Setting MAC Address 4-4
Ch5 How to disassemble
How to disassemble 5-1
Ch6 Troubleshooting
1. Power Failure 6-1
2. No Sound 6-2
3. Voice Recording Failure 6-3
4. Button Operation Failure 6-4
5. PC Connection Failure 6-5
Ch7 Exploded View & Parts List
1. Total Exploded View 7-1
2. Parts List 7-2
Ch8 Electrical Parts List
Electrical Parts List 8-1
Ch9 Block Diagram
Block Diagram 9-1
Ch10 Wiring Diagram
Wiring Diagram 10-1
Ch11 PCB Diagram
1. PCB Layout 11-1
2. PCB Pattern 11-2
Ch12 Schematic Diagram
1-1. MAIN CPU 12-1
1-2. MEMORY 12-2
1-3. POWER/CHARGER 12-3
1-4. LCD 12-4
1-5. AUDIO/FM 12-5
1-6. CONNECTOR 12-6
Ch13 Circuit Description
MajorFunctionsbyBlocks 13-1
Ch14 Basic Information of MP3
1. Operating Principle of yepp 14-1
2. MP3 Overview 14-5
3. Understanding of Digital Audio Format 14-6
4. Type of Storage 14-9
5. Copyright 14-11