SAMSUNG Proprietary-Contents may change without notice
SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-
2
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R
5
3
1
L502
C534
C527
R
53
3
C516
R504
C525
R505
V_2.85TX
R
52
8
C532
R512
C514
V_MIC
C511
V_1.37C
C513
R580
L503
V_IN
C567
V_2.6A
C530
C518
C510
C558
R
5
32
V_2.85USIM
C501
C566
31
VSW_MSMC
37
VSW_MSME
27
VSW_PA
67
VREG_RFRX2
73
VREG_RFTX
42
VREG_RUIM
81
VREG_SYNT
84
VREG_TCXO
10
VREG_USB
64
VREG_WLAN
14
VSW_5V
12
VREG_5V
VREG_MMC 39
56
VREG_MSMA
32
VREG_MSMC
36
VREG_MSME
50
VREG_MSMP
28
VREG_PA
69
VREG_RFRX1
33
35
VDD_MSME
29
VDD_PA
VDD_RF 71
VDD_RUIM 41
77
VDD_SPKR
65
VDD_WLAN
VIB_DRV_N 25
VDD_ANA 54
83
VDD_MAIN
52
VDD_MSM
VDD_MSMC
79
75
SPKR_OUT_P
74
SPKR_BYP
SPKR_IN_M 78
76
SPKR_IN_P
SPKR_OUT_M
63
REF_BYP
62
REF_GND
61
REF_ISET
21
GP1_DRV_N
23
KPD_DRV_N
LCD_DRV_N 22
FLSH_DRV_N 8
U500
C502
V_2.6P
R
52
9
C564
C512
C533
C529
C528
V_2.85RX
V_BT
V_2.85OSC
F
50
5
R
53
0
R
52
7
V_2.85TCXO
V_1.8E
V_2.6LCD
C531
C565
C515
C504
2
R501
Q500
1
3
V_IN
C503
C508
G
1
S
2
Q501
3D
C506
VBAT
R506
C505
VBAT
C509
R502