LG LG-D175F - Page 111

3. TROUBLE SHOOTING
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Only for training and service purposes
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<Main Bot>
WTR2605
(U1500)
TP1 : C1513
(WTR_XO_IN)
U1500
62
51
43
55
41
49
45
60
61
RX_BB_IP
XO_IN
GNSS_BB_QP
RX_BB_QP
GNSS_BB_QM
RX_BB_IM
RX_BB_QM
GNSS_BB_IM
GNSS_BB_IP
WTR0_PRXBB_Q_P
WTR0_PRXBB_Q_N
WTR0_PRXBB_I_P
WTR0_PRXBB_I_N
WTR0_GNSSBB_I_N
WTR0_GNSSBB_Q_P
WTR0_GNSSBB_I_P
WTR_XO_IN
WTR0_GNSSBB_Q_N
R1505 0
12pC1513
100pC1508
WTR0_XO_IN
WTR_XO_IN
0902_Change
TP1