Samsung SGH-R220 Manual Do Serviço
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 EAR Microphone
1-9
1-9
Data Kit
1-10
Battery 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 Baseband
4-2
Main RF
4-2-1
4-2-1
RF Transmit Part
4-2-2
RF Receive Part
5. Flow Chart of Troubleshooting and Circuit Diagrams
5-1 Power ON
5-2
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