LG LG-E960 - Page 170

4. TROUBLE SHOOTING
- 170 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
C10003
1u
C10004
33p
ZD10003
VBUS_USB_IN
0R10008
47K
R10002
VADAPTER
USB_DP
USB_DN
Rev.E
Using PM Internal OVP 28V(USB_IN)
2mm
QCT's Recommend
TP1
C23019 100n
4.7uC23021
C23020
100n
J18 P18 N18 N17 P17 D17 D18 M18 M17 D1 G17 F18 F17 E18 E17
USB_IN1 USB_IN2
USB_OUT1 USB_OUT2
PHY_VBU
S
USB_ID
DC_IN1 DC_IN2
OVP_SNS
OVP_CTL
VDRV_N
VDRV_P
VSW_CHG_01 VSW_CHG_02
VREG_CHG
USB_PHY_VBUS
VBUS_USB_IN
L23001 1u
C23012
DNI
+VPWR
C23016 1u
C23013 10u
Rev.D
Rev.D
1.5mm
Rev.B
TP2
TP2
TP4
TP3
TP1