Signal Path - LG -E977 Service Manual

4.2 SIGNAL PATH

LGE Internal Use Only
WCDMA B1, B5 and B2 TX Signal PATH
1. WCDMA B1 TX PATH
2. WCDMA B5 TX PATH
3. WCDMA B2 TX PATH
4. COMMON TX/RX PATH
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4. TROUBLE SHOOTING
Only for training and service purposes