LG lg-d821 - Page 127

3. TROUBLE SHOOTING
- 127 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Schematic of WTR1605L
R2019 4.75K
DNIC2078
0
R2017
100p
C2027
86
100
45
89
80
93
60
79
120
105
121
88
114
96
71
70
62
56
GNSS_BB_IP
GNSS_BB_IM
GNSS_BB_QP
GNSS_BB_QM
DNC4
DNC5
GP_DATA2
GP_DATA1
GP_DATA0
XO_IN
VTUNE_PRX
RBIAS
DNC3
SSBI_PRX_DRX
SSBI_TX_GNSS
RX_ON
RF_ON
DNC1
XO_OUT_A0
RF_ON0
RX_ON0
WTR_GNSSBB_I_P
WTR_GNSSBB_I_M
WTR_GNSSBB_Q_P
WTR_GNSSBB_Q_M
WTR_SSBI_TX_GPS
WTR_GPDATA1
WTR_GPDATA0
WTR_SSBI_PRX_DRX
4/4_QCT_R-013555(XO_OUT_A1 removed)
4 line add
'13.05.07:reva->revB(0603->0402,DNI->0)
TP2