CP_HOLD1
CP1
FAQ1
VDDA1
VDDA2
TCXO
VDDA3
U700
VTUNE_REF
VCO_TUNE
VDDA4
RX_QP
RX_QN
RX_IP
RX_IN
VDDA5
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VDDM
TX_VCO_FB
VDDA12
TX_MOD_CP
VDDA11
GSM900_INN
GSM900_INP
VDDA10
GSM1800_INP
GSM1800_INN
R_BIAS
RX_VCO_IN
VDDA9
CP2
CP_HOLD2
9-49
Flow Chart of Troubleshooting