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7. CIRCUIT DIAGRAM
1
2
3
A
EL DRIVER IC
B
R701
KEY_BACKLIGHT
LOW
EL OFF
HIGH
EL ON
C
D
R709
10K
R713
0
E
SD_DETECT
SD_D2
R714
0
SD_D3
SD_CMD
SD_CLK
SD_D0
SD_D1
F
2V8_VTF
C714
2.2u
(1608)
G
H
1
2
3
LGIC(42)-A-5505-10:01
4
5
6
VBAT
C703
1u
U700
D381B
1
8
CHF
V+
2
7
CLF
L+
68K
3
6
E
VOUT
EL_OUT
4
5
GND
L-
L700
820uH
C750
2200p
1608
C731
C704
C705
ZD700
NA
68p
6800p
KDZ100VW
R750
33
2012 1/4W
T-FLASH CARD
3V0_VOD
2V8_VTF
R707
R708
0
NA
R710
R711
R712
10K
10K
NA
S700
500873-0802
GND
DAT2_RSV
CD_DAT3_CS
CMD_DI
VDD
CLK_SCLK
VSS
DAT0_DO
DAT1_RSV
GND
R715
C711
100K
1u
(1608)
T-FLASH LDO
VBAT
U102
5
1
NC
STBY
TFLASH_PWR_EN
6
2
BGND
GND
4
3
VOUT
VIN
BH28FB1WHFV
C712
C713
2.2u
0.1u
(1608)
4
5
6
7
8
9
2V5_MULTIMIC
VBAT
BH25FB1WHFV
U710
R700
5
1
NC
STBY
MIC_PATH_SEL
6
2
BGND
GND
10K
4
3
VOUT
VIN
C700
C701
C702
10u
10u
27p
2V5_MULTIMIC
C706
C707
10u
39p
MIC700
MULTI_MIC_P
1
C708
2
R705
39p
MULTI_MIC_N
OSF213-42D
0
C709
C710
39p
39p
SUB_Bíd_CONNECTOR(MATSUSHITA,SOCKET,40PIN,3T)
VBAT
3V0_VOD
CN700
G1
1
40
2
39
3
38
MULTI_MIC_N
4
37
MULTI_MIC_P
5
36
6
35
7
34
8
33
9
32
10
31
11
30
SD_CMD
12
29
SD_CLK
13
28
SD_D0
14
27
SD_D1
15
26
SD_D2
16
25
SD_D3
17
24
SD_DETECT
18
23
19
22
20
21
G2
Section
Designer
Checked
Approved
Iss.
Notice No.
Date
Name
LG Electronics Inc.
7
8
9
- 115 -
10
11
12
A
CAMERA FLASH LED
B
CAM_FLASH
R702
10
C
D
E
MIC_PATH_SEL
CAM_FLASH
TFLASH_PWR_EN
KEY_BACKLIGHT
F
EL_OUT
G
Date
Sign & Name
Sheet/Sheets
MODEL
P7200
H.J. KIM
05.07.01
1/1
DRAWING
H
EL KEY,FLASH LED,T-FLASH,CONNECTOR
NAME
DRAWING
VER_1.1
NO.
1
0
11
12
LG Electronics Inc.
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