LG -E405 Service Manual page 83

SIM1_RST
SIM1_CLK
VA8002
TP2
TP5
SIM2_RST
SIM2_CLK
VA8005
LGE Internal Use Only
VREG_USIM1_2.85V
TP1
VA8003 VA8004
C8002
C8003 C8004
22p
22p 0.1u
VREG_USIM2_2.85V
TP4
VA8006 VA8007
C8006 C8007
C8008
22p
22p 0.1u
J8000
C1
VCC GND1
C2
RST VPP
C3
CLK
C9
GND2 GND5
C10
GND3 GND4
C8005
22p
J8001
C1 C5
VCC GND1
C2 C6
RST VPP
C3 C7
CLK IO
C9 C12
GND2 GND5
C10 C11
GND3 GND4
C8009
22p
- 83 - Copyright © 2012 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
R8000
C5
15K
C6
C7
IO
C12
C8000 VA8000
C11
DNI
TP3
TP6
R8001
15K
C8001
VA8001
DNI
Only for training and service purposes
SIM1_IO
SIM2_IO