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4. 16. USB
Typical USB Path.
Typical USB Path
Typical USB Path.
DNI for test
CN10001
6
7
8
1
VBUS
D-
2
D+
3
ID
4
GND
5
9
10
11
LGE Internal Use Only
FL10000
1
3
IN
OUT
2
4
GND1 GND2
FL10001
2
P2
1
P1
PM_USB_ID : Direct connection to USB connector
to detect ID when MSM PHY is off
VCHG Check : C10001
- 128 -
3. TROUBLE SHOOTING
VBUS_USB_IN
4
R9201
0
P4
3
R9202
0
P3
MSM_USB_ID Delted at B
PM_USB_ID
USB_DP : R9202
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
USB_D_M
USB_D_P
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