Checking Wcdma Block - LG GT540 Service Manual

4. Trouble Shooting

4.5 Checking WCDMA Block

START
1. Check TCXO 19.2MHz
2. Check FEM Block
Refer to 1.4
3. Check RF Tx Level
4. Check PAM Block
Refer to 1.5.4
5. Check RF Level
6. Ro-download SW & Cal.
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