Samsung SGH-G810 Servise Manual page 51

51 C101
GCELL_INN
50
GCELL_INP
49
EGSM_INN
48
EGSM_INP
47
DCS_INN
46
DCS_INP
45
GPCS_INN
U100 44
GPCS_INP
43
VDDA2
42
GPS_IN
41
C132
WDRXLB
40
WDRXHB1
39
WDRXHB2
38
WPRXSE1
37
VDDA2
36
WPRXSE2
35
WPRXSE1_OUT
C152 C153
25V 25V
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GSM_RX_N
GSM_RX_P
DCS_RX_N
DCS_RX_P
PCS_RX_N
PCS_RX_P
GPS_PLNA_IN
C133
C138
UMTS_RX
C146
L109
R115
VREG_MSMP_2.6V
R135
C144
2 5
G G
OUT
4
IN
1
OUT
3
C149
F109
10-37
Flow Chart of Troubleshooting
L105
WCDMA_HB_MIX_IN_P
L108
WCDMA_HB_MIX_IN_N