Level 3 Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-17
Z
D
9
0
0
C
9
0
5
WPC_5V
C
9
4
8
VREG_S4_1P8
C914
C
9
1
1
C
9
1
6
C
9
1
5
C
9
0
9
V_BATTERY
C
9
1
3
C919
C
9
1
2
C910
C
9
4
9
CHG_IN_5V
VPH_PWR
CHG_IN_5V
C
9
0
4
CHGPG
J2
B
A
T
T
J
5
B
A
T
T
J
6
B
A
T
_
S
P
H
3
B
A
T
T
H
5
B
A
T
T
H
6
B
A
T
T
_
F
G
H
8
CHGPG
H1
B
A
T
_
S
N
H
2
CHGLX
G1
M
V
B
U
S
E
9
CHGLX
F1
SL1
E10
BYP_C
E2
UT1
E8
BYP_W
D3
UR2
D8
IDB
D9
BYP_C
E1
JIG
C6
M
V
B
A
T
C
7
MIC_USB
C8
BC
C9
CHGIN
D1
SR2
D10
CHGIN
D2
M
V
IO
B
8
UID
B9
CHGIN
C1
COMP2
C10
BYP_W
C2
BYP_W
C3
DP2
A9
WCIN
B1
COMN1
B10
WCIN
B2
DN1
A8
V
B
A
T
G
N
D
_
S
E
N
S
E
V
_
B
A
T
T
E
R
Y
_
S
E
N
S
E
V_BATTERY_SENSE
JTAG_TXD
JTAG_RXD
VPS_L_IF
UART_TXD
MUIC_ID
MUIC_DP
VPS_R_IF
UART_RXD
USB_HS_DM
USB_HS_DP
MUIC_DM
5
0
V
OVLO
C1
C2
IN
IN
C3
C
4
G
N
D
G
N
D
A
1
A2
OUT
OUT
A3
A
4
G
N
D
_ACOK
B1
B2
OUT
IN
B3
B
4
G
N
D
U901
NC
1
2
NC
C
9
0
6
VBUS_5V
CHG_IN_5V
L900
C
9
0
7
U902
