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7. CIRCUIT DIAGRAM
1
2
FPCB to PCB INTERFACE CONNECTOR
A
LCD_D(0:7)
LCD_D(7)
LCD_D(6)
LCD_D(5)
LCD_D(4)
LCD_D(3)
LCD_D(2)
LCD_D(1)
LCD_D(0)
LCD_ADS
_LCD_WR
_LCD_MAIN_CS
_LCD_SUB_CS
LCD_RESET
CAM_RESET
LCD_ID
SPK_P
SPK_N
EAR_P
EAR_N
MOTOR_P
IND_LED_B
IND_LED_R
D
E
1
2
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3
4
5
V_EXTH
V_IO
VBAT
CN100
54
1
53
2
52
3
51
4
50
5
49
6
48
7
47
8
46
9
45
10
44
11
43
12
42
13
41
14
40
15
39
16
38
17
37
18
MLED1
36
19
MLED2
35
20
VRWLED
34
21
33
22
32
23
31
24
30
25
29
26
28
27
INDICATOR LED
VBAT
VBAT
LD300
IND_LED_B
1
2
IND_LED_R
3
4
3
4
5
- 83 -
6
7
8
LCD to FPCB INTERFACE CONNECTOR
LCD_D(0:7)
35
34
33
32
LCD_D(0)
31
LCD_D(1)
30
LCD_D(2)
29
LCD_D(3)
28
LCD_D(4)
27
LCD_D(5)
26
LCD_D(6)
25
LCD_D(7)
24
23
22
21
20
19
V_IO
18
17
16
15
_LCD_MAIN_CS
14
13
_LCD_WR
12
11
LCD_RESET
10
9
LCD_ADS
8
7
6
5
EAR_P
4
3
2
1
CN101
SPEAKER, RECEIVER,MOROR PAD
OUT100
SPK_P
OUT101
SPK_N
OUT104
MOTOR_P
OUT105
9
10
A
V_EXTH
V_IO
LCD_ID
TP1
B
_LCD_SUB_CS
VRWLED
MLED1
MLED2
EAR_N
C
D
LGE Internal Use Only
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