LG GW520 - Page 154

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8. CIRCUIT DIAGRAM
LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Not SMT @ GW520
SMT @GW525,GW525f,GW525g
8
RECEIVER
11
( SVCY0021801 )
G
H
A
8 9 10 11 1256 7
12
1
E
56 7
2
1
4
FPCB
E
G
H
3
36PIN SUB CONNECTOR VGA_CAMERA
TOUCH SENSOR CONN
Main to FPCB (70pin connector)
910
( SURY0013901 )
F
B
C
F
D
A
23 4
B
C
D
0.1u
C701
7
70
8
9
G1 G2
G3 G4
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
26
27
28
29
3
30
31
32
33
34
35 36
37
38
39
4
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
ENBY0043101
AXT670124
CN702
1
10
27p
C703C702
27p
2V62_VIO
2V62_VIO
VBAT
2V85_VLCD
47nH L700
C700
0.1u
IOVDD
19
MCLK
2
PCLK
4
PGND1
PGND2
PGND3 PGND4
PGND5
PGND6
PGND7 PGND8
18
RESET
SCL
17
SDA
16
15
STANDBY
13
VSYNC
S700
AXM41511LG1
20
AVDD
D0
5
D1
6
7
D2
D3
8
9
D4
D5
10
11
D6 D7
12 1
DVDD
3
GND
HSYNC
14
D701 PRSB6.8C
ENSY0021801
2V8_CAM
1V8_CAM
D700 PRSB6.8C
2
2V11_RTC
L70147nH
RCV700
1
FB700
2V85_VLCD
6
7
8
9
G1 G2
G3 G4
CN701
110
2
3
4
5
33
34
35
36
37
38
39
4
40
5
6
7
8
9
ENBY0018601
AXK7L10227G
19
2
20 21
22
23
24
25
26
27
28
29
3
30
31
32
G1 G2
G3 G4
1
10
11
12
13
14
15
16
17
18
CN700
AXT640124
ENBY0045601
2V11_RTC
LCD_VSYNC
LCD_VSYNC
2V8_CAM
1V8_CAM
VBAT
CAM_RESET
CAM_D6
CAM_D5
CAM_D4
CAM_D3
CAM_PCLK
LCD_BL_CTRL
END_KEY
KEY_ROW5
LCD_DATA[0]
LCD_DATA[4]
LCD_DATA[5]
LCD_DATA[6]
LCD_WRn
LCD_CD
LCD_CSn
LCD_RESET
LCD_DATA[3]
LCD_DATA[2]
LCD_DATA[1]
LCD_DATA[7]
CAM_D0
TS_XP
LCD_RDn
LCD_ID
TS_XM
SLIDE_KEY_LED
CAM_D1
TS_YM
TS_YP
VGA_PWDN
CAM_HSYNC
CAM_VSYNC
CAM_D2
END_KEY
LCD_BL_CTRL
LCD_ID
CAM_MCLK
CAM_D7
RCV_P
KEY_COL6
I2C2_SCL
I2C2_SDA
KEY_COL5
RCV_N
RCV_P
RCV_N
KEY_ROW5
KEY_COL5
KEY_COL6
SLIDE_KEY_LED
LCD_RESET
LCD_CSn
CAM_D5
CAM_D6 CAM_D7
CAM_VSYNC
CAM_HSYNC
I2C2_SDA
I2C2_SCL
CAM_RESET
CAM_D1
CAM_D2
CAM_D3
CAM_D4
CAM_D0 CAM_PCLK CAM_MCLK
VGA_PWDN
TS_YM
TS_XM TS_YP
TS_XP
LCD_DATA[0]
LCD_DATA[1]
LCD_DATA[2]
LCD_DATA[3]
LCD_DATA[4]
LCD_DATA[5]
LCD_DATA[6]
LCD_DATA[7]
LCD_RDn
LCD_WRn
LCD_CD