LG LG-D855 - Page 79

3. TROUBLE SHOOTING
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Only for training and service purposes
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10uC1277
2.2uC1305
C1310 1n
+VPA0
C1308 10u
+1V8_VREG_S3A
U1301
8
9
14
13
3
4
2
1
22
24
29
30
31
32
33
34
35
RF_out_HB1
RF_out_HB2
RF_out_HB3
RF_out_HB4
RF_out_LB1
RF_out_LB2
RF_out_LB3
RF_out_GSM_HB
RF_out_GSM_LB
RF_IN_HB1_3G4G
RF_IN_HB2_3G4G
RF_IN_LB1_3G4G
RF_IN_LB2_3G4G
RF_IN_GSM_HB
RF_IN_GSM_LB
SDATA
SCLOCK
C1775 10p
VBAT
RFFE2_DATA
RFFE2_CLK
TP2
TP1