LG GT500 - Checking GSM Block

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Only for training and service purposes
LGE Internal Use Only
4. TROUBLE SHOOTING
4.21 Checking GSM Block
start
2. Check
VCXO Block
5. Check
RF TX Path
4. Check
Control Signal
Re-download SW, Cal
3. Check
FEM Module
6. Check
RF RX Path
1. Check
VRAD_2V8
Figure 4-37-1. GSM Block (Bottom)
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