LG LG-P715 - Page 173

- 173 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
D106
c108
0
C111
1n
VB1000
2
1
ZD101ZD100
ZD102 ZD103
DNI
C107
OJ1
MIC1
6
5
4
3
2
1
OUT
G1
G2
VDD
G3
G4
1800
FB100
1u
C100
FL101
5
6
31
42
P2 P4
P1 P3
P6
P5
CN102
6
7
8
1
2
3
4
5
9
10
11
CN100
2
1
CN101
1615
1714
1813
1912
2011
2110
229
238
247
256
265
274
283
292
301
5V_VCHG
C106
DNI
100p C104
MIC_BIAS1_1.8V
C117
DNI
1
2
OJ101
1
KB101
R106
0
C123
DNI
ANT101
HJ-ICT-07Y
1
100pC112
HJ-ICT-07Y
ANT100
1
OJ100
1
SW100
31
2
G1
ANT G2
D103
100pC113
D104
C124
DNI
DNI
C125
R107
0
0.75p
C109
8.2n
c115
D102
VA102
100
R112
FL1
IN
OUT
GND1 GND2
R105
0
GND
GND
MIC_BIAS1_1.8V
USB_ID
USB_ID
USBH_DP
USBH_DP
USBH_DM
USBH_DM
MIC_1P
MIC_1P
MIC_1N
MIC_1N
SPK_P
SPK_P
SPK_N
SPK_N
5V_VCHG
VIBE_L_P
VIBE_L_P
VIBE_L_N
VIBE_L_N
KPD_PWR_N
KPD_PWR_N
DC MOTOR
SPEAKER
MAIN MIC
MAIN ANT PAD
POWERKEY
REV_A
REV_A
FPCB TO MAIN
MICRO USB IO