4. TROUBLE SHOOTING
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Only for training and service purposes
LGE Internal Use Only
C8004
0.1u
J8000
C11
C10
C12
C9
C7
C3
C6
C2
C5
C1
VCC GND1
RST
VPP
CLK
IO
GND2 GND5
GND3 GND4
R8000
15K
VA8002
VA8003
VREG_USIM1_2.85V
VA8004
DNI
C8000 VA8000
C8002
22p
C8003
22p
C8005
22p
SIM1_CLK
SIM1_IO
SIM1_RST
TP1
TP2
TP3
DNI
C8001
VREG_USIM2_2.85V
J8001
C11
C10
C12
C9
C7
C3
C6
C2
C5
C1
VCC GND1
RST
VPP
CLK
IO
GND2 GND5
GND3 GND4
VA8005
VA8006
0.1u
C8008
VA8007
VA8001
22p
C8007
22p
C8006
R8001
15K
22p
C8009
SIM2_RST
SIM2_CLK
SIM2_IO
TP6
TP4
TP5