LG P705 - Page 137

- 137 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
600
FB703
39p
C753
1800
FB710
C741
10u
VBAT
1n
C708
R722
1M
}ylntztlXU_}
R724
10K
U700
96
5
3
4
8
2
7
1
RES
DET_IN
MODE
MIC
DET
SWD
CAP
VCCPGND
1u
C751
2.2K
R723
R721
1M
}ylnwZYU_\}
220n
C752
}ylntztlXU_}
R711
4.7K
R710
4.7K
600
FB702
C726
X
D700
}ih{
1n
C709
C706 1u
39nC711
C707 1u
2.2u
C714
2.2uC717
2.2uC716
2.2u
C715
39nC713
}ylntztlXU_}
C700
0.1u
C701
2.2u
pj^WW
kZ
jX
lY hY
jY
iY
i[
h[
iZ
lX
hZ
kX
hX
jZ
iX
l[
lZj[
k[
kY
HPVDD
SPVDD
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
BIAS CPVDD
CPVSS
GND
VREG_MSME_1.8V
R713
4.7K
R712
4.7K
owos
owoy
lhytpjZU\wp
h|kpvpYjzjs
h|kpvpYjzkh
umj~juo~pYjzjs
}piw
}ih{£}piw
zwru
zwrw
lhys
lhyy
lhyzluzlZU\wp
}piu
}piky}u£}piu
}piky}u
lhytpj
ZU\wprlwvslkl{
spulvw
spulvu
umj~juo~pYjzkh
tpjtvkl
lhyzluzl
s
os
s
Audio Sub System
[Gw
ZGw
z~kkl{
HEADSET_DETECT
MOTOR