LG P705 Service Manual page 139

MAIN KEY LED
VBAT
LD800 LD801
R802
R803
470
470
KEY_LED_EN
MAIN ANT PAD
SW800
ANT802
ANT
C804
C803
15n
0.5p
ANT803
OJ800
C808
3.3n
10
LGE Internal Use Only
Home KEY
1
R800
KEY_ROW[2]
KB800
470
HOME
R801 2
KEY_COL[2]
470
LINEAR MOTOR
G1
G2
G3
MICRO USB IO
FL800
IN OUT
GND1 GND2
C809
ZD800
1n
CN801
8
FL801
1
MAX_DM
6 2
P2 P4
MAX_DP
3
P1 P3
7 4 USB_ID
5
11 9
C807
D802 D803 D804
22p
COL[1] COL[2]
ROW[0]
VOL_UP
3
ROW[1] VOL_DOWN
4
ROW[2] HOME
VB800
VIB_P
VIB_N
FPCB2 TO MAIN
uUSB_POWER
VIB_N
VIB_P
KEY_COL[2]
KEY_ROW[2]
KEY_LED_EN
USB_ID
VCOIN
VBAT
SPK_P
SPK_N
- 139 -
SPEAKER
CN803
SPK_P
MIC_1P
MIC_1N
SPK_N
MIC_BIAS
D800 D801
Back_up Capacitor
BAT500
R526
VCOIN
1K
C564
1u
24pin 0.4mm pitch narrow Type
CN802
1 24
2 23
3 22
uUSB_POWER
4 21
5 20
6 19
7 18
MAX_DM
8 17
MAX_DP
9 16
10 15
MIC_BIAS
11 14
MIC_1P
12 13
MIC_1N
7. CIRCUIT DIAGRAM
MAIN MIC
MIC800
FB800 1800
OUT
FB802 1800
G1
G2
VDD
G3
G4
C800
1u
R804
DNI
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