LG LG-D855 - Page 142

3. TROUBLE SHOOTING
- 142 -
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Only for training and service purposes
LGE Internal Use Only
U5200
TP2
TP1
NFC_VPWR
TP5201
NFC_VPWR
+1V8_VREG_S3A
+3V0_USIM_NFC
SSM3K15AMFV
Q5200
EBK61691601
G
D
S
470nC5200
C5207 1u
470n
C5217
100nC5215
C5223 100n
C5219
1u
C5222
1u
R5208
0
1MR5200
PN547
EAN62632401
U5200
E5 F4 F3
B2
A3
A1
A2
A4
B4
B7
E7
E4
E3
F2
C2
D1
E2
F1
B6 B1 B5 C4 C5 D3
A5
C6
C7
B3
A7
A6
D5
F6
C3
E1
F5
E6
D2
C1
D7
D4 F7
D6
VDHF
SVDD
EXT_SW_CTRL
VBAT
IRQ
PVDD
DVDD
PMUVCC
PVSS
VEN
SIMVCC
VSS
TX2
TX1
TVDD
ANT2
ANT1
VMID
CLK Power_ball_3 Power_ball_2 Power_ball_1
DCDC_VSS
TVSS
I2C_ADR0
I2C_ADR1
I2C_SCL
I2C_SDA
DWL_REQ
CLK_REQ
PWR_REQ
VDD
TVDD_IN
RXP
RXN
SAP_DCDC
SAM_DCDC
VUP
VBAT_DCDC
CLK1
SWIO_UICC
SWIO_SE
TP5200
TP52001
100n
C5201
1nC5225
R5209
DNI
C5220
1u
COMMON_I2C_SCL
COMMON_I2C_SDA
UIM1_VREG_L9
UIM1_DATA
XO_OUT_D_1
NFC_MODE
NFC_VEN
NFC_IRQ
NFC_TX_2
NFC_RX_P
NFC_RX_N
NFC_TX_1
NFC_SWP
NFC_CLK_REQ
1/9
1/6
REV10
TP2
TP1
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