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Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. TROUBLE SHOOTING
ʹΠΡΪΣΚΘΙΥ͑ι ͣͨ͑͡͡ͽ͑ͶΝΖΔΥΣΠΟΚΔΤ͑͟ͺΟΔ͑͑͟ͲΝΝ͑ΣΚΘΙΥ͑ΣΖΤΖΣΧΖΕ͑͟
ΟΝΪ͑ΗΠΣ͑ΥΣΒΚΟΚΟΘ͑ΒΟΕ͑ΤΖΣΧΚΔΖ͑ΡΦΣΡΠΤΖΤ
ͽͶ͑ͺΟΥΖΣΟΒΝ͑ΆΤΖ͑ΟΝΪ
`]VX[W
4. TROUBLE SHOOTING
4.15 Micro SD Trouble
TEST POINT
CIRCUIT
Figure 4.15.1
TP1
TP2
TP3
TP2
TP3
CN200
ENBY0039601
GB042-20S-H10-E3000
11
10
12
9
13
8
14
7
15
6
16
5
17
4
18
3
19
2
20
1
VIO
DNI
C265
VBAT
DNI
R238
100K
R236
1n
C264
DNI
C205
1u
C261
VSIM1
DNI
C262
DNI
D205
1u
C263
DNI
D206
DNI
C206
VSIM1
VMMC
DNI
D207
RCV_N
RCV_P
MMC_DATA1
MMC_DATA0
MMC_DATA3
MMC_CMD
MMC_CLK
MMC_DATA2
SIM1_CLK
SIM1_DATA
SIM1_RST
MMC_DET
VIB_N
VIB_P
TP
TP2
Содержание LG-A155
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