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7. CIRCUIT DIAGRAM
1
2
3
A
B
C
D
E
F
G
H
1
2
3
LGIC(42)-A-5505-10:01
4
5
6
24-5605-040-000-829+(Female,ELCO,40PIN)
2V8_MM
2V8_SDPWR
SD_DETECT
SD_DATA0
SD_DATA1
SD_DATA2
SD_DATA3
SD_CLK
SD_CMD
MOTOR-
SPK+
SPK-
C700
100p
C701
AUDIO_CODEC
2V8_MM
R721
2V8_MM
0
C702
R720
1u
0
C704
C705
CAM_MIC_IN
0.1u
0.1u
C706
C703
10u
1u
C707
100p
2V8_MM
C708
1u
23
RINPUT3
24
16
LINPUT3
LOUT2
25
15
RINPUT2
ROUT2
R709
26
13
LINPUT2
LOUT1
CODEC_HPLOUT
27
12
RINPUT1
U700
ROUT1
CODEC_HPROUT
NA
28
11
LINPUT1
WM8973LEFL
OUT3
R710
0
1
10
CODEC_CLK
MCLK
MONOOUT
R711
0
5
29
CODEC_BCK
BCLK
MODE
R712
0
6
30
DAC_DATA
DACDAT
CSB
R713
0
7
31
CODEC_LRCK
DACLRC
SDIN
I2C_DATA
R714
0
8
32
ADC_DATA
ADCDAT
SCLK
I2C_CLK
9
ADCLRC
R717
R718
R715
0
C709
100K
100K
NA
4
5
6
7
8
9
VBAT
2V8_SDPWR
CN700
40
1
39
2
38
3
37
4
36
5
35
6
34
7
33
8
32
9
31
10
30
11
29
12
28
13
27
14
26
15
25
16
24
17
23
18
22
19
21
20
Section
Designer
Checked
Approved
Iss.
Notice No.
Date
Name
7
8
9
- 147 -
10
11
POWERKEY
KEY_COL3
KEY_COL2
KEY_COL1
KEY_COL0
KEY_ROW4
KEY_ROW3
KEY_ROW2
KEY_ROW1
KEY_ROW5
KEY_ROW0
KEY_BACKLIGHT
CAM_MIC_IN
MIC_P
MIC_N
Date
Sign & Name
Sheet/Sheets
MODEL
KG920(MAIN)
2006/
SNAG JO RYU
7/7
03/11
DRAWING
CONNECTOR, LDO
NAME
DRAWING
VER_1.0
LG Electronics Inc.
NO.
10
11
12
A
B
C
D
E
F
G
H
12
LG Electronics Inc.
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