LG KP150Q Service Manual page 90

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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_RESET
CAM_RESET
LCD_ID
SPK_P
SPK_N
EAR_P
EAR_N
MOTOR_P
IND_LED_B
IND_LED_R
VGA CAMERA CONNECTOR
D
1
CAM_PWDN
2
CAM_MCLK
3
4
CAM_PCLK
5
CAM_D(0)
6
CAM_D(1)
7
CAM_D(2)
8
CAM_D(3)
9
CAM_D(4)
10
CAM_D(5)
AXK720147G (0.4pitch, 1.5t)
E
1
2
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3
4
5
(LCD_SUB_CS open)
V_EXTH VBAT
V_IO
CN100
CAM_D(0:7)
54
1
53
2
CAM_D(7)
52
3
CAM_D(6)
51
4
CAM_D(5)
50
5
CAM_D(4)
49
6
CAM_D(3)
48
7
CAM_D(2)
47
8
CAM_D(1)
46
9
CAM_D(0)
45
10
CAM_MCLK
44
11
CAM_PCLK
43
12
CAM_HS
42
13
CAM_VS
41
14
I2C_SDA
40
15
I2C_SCL
39
16
38
17
37
18
MLED1
36
19
MLED2
35
20
VRWLED
34
21
33
22
CAM_PWDN
32
23
31
24
30
25
29
26
28
27
2V8_CAM
1V8_CAM
CN102
20
19
18
CAM_RESET
17
I2C_SCL
16
I2C_SDA
15
14
CAM_HS
13
CAM_VS
12
CAM_D(7)
11
CAM_D(6)
3
4
5
6
7
LCD to FPCB INTERFACE CONNECTOR
LCD_D(0:7)
LCD_D(0)
LCD_D(1)
LCD_D(2)
LCD_D(3)
LCD_D(4)
LCD_D(5)
LCD_D(6)
LCD_D(7)
_LCD_MAIN_CS
1V8_CAM
2V8_CAM
_LCD_WR
LCD_RESET
LCD_ADS
MODE
SPEAKER, RECEIVER,MOROR PAD
EAR_P
EAR_N
D2
D1
PRSB6.8C
PRSB6.8C
- 91 -
8
9
10
(Reverse Connecoion)
LCD_SUB_CS open
V_EXTH
V_IO
35
LCD_ID
34
TP2
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
VRWLED
10
9
MLED1
8
7
MLED2
6
5
4
3
2
1
CN101
OUT100
SPK_P
OUT101
SPK_N
OUT102
OUT103
OUT104
MOTOR_P
OUT105
LGE Internal Use Only
A
B
C
D

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