LG KP175 Service Manual page 96

7. CIRCUIT DIAGRAM
1 2
A
B
C
D
E
1 2
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Only for training and service purposes
3 4 5
FM RADIO
L701
FM_ANT
2.2nH
nFM_RESET
R701
100K
R703
4.7K
FM_SCLK
FM_SDATA
BT_32K
3 4 5
6 7 8
2V8_VEXT
VGP
GPIO_1 GPIO_2
VGP
C700
1u
1 15
NC1 GND3
2 14
FMIP LOUT FM_HP_L
3 U700 13
RFGND ROUT FM_HP_R
4 12
GND1 SI4702-C19-GM GND2
5 11
_RST VD
C702
22n
VGP
R702
VGP 100K
C703
0.1u
R704
4.7K
R705
47
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9 10
A
A
B
B
C
D
LGE Internal Use Only