3. TROUBLE SHOOTING
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Only for training and service purposes
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3.5.2 GSM850/900/1800/1900 Tx
1. GSM LB, HB TX PATH
2. COMMON T/RX PATH
GSM850/900/1800/1900 TX RF PATH
U1001
U1002
FL1001
MOBILE SW1002(BOT)
INNER
LAYER