LG D337 - Page 30

4. DOWNLOAD
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YES
YES
NO
NO
check TP1 ast DPX Band 1/2/5/8
check if there is a my major dierence referring To Figure
4.1.1(b). is a ny signal detected at that point?
Check anything point
Replace U1004
Replace DRX for each Band
Is any signal detected at
that point?
All WCDMA_B1/B2/B5/B8 Rx check is complete.
If the phone sill do not work ,replace main board