Samsung SGH-N625, Service Manual

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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 Test Jig
1-5-1
Test Jig
1-6 normal EAR Microphone
1-7
Data Kit
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
4-2-1
RF Tx Part
4-2-2 RF Rx Part
5. Flow chart of trouble shooting
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 Ring Indicator
5-9 Back Light
5-10 Melody Part
5-11 GSM Receiver
5-12 GSM Transmit
5-13 DCS Receiver
5-14 DCS Transmit