LG GD300S Service Manual page 182

Table of Contents

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1
A
LCD_MAKER_ID
WLED_PWR
WLED_1
WLED_2
WLED_3
WLED_4
MV_LCD_DATA(15)
MV_LCD_DATA(14)
MV_LCD_DATA(13)
MV_LCD_DATA(12)
B
MV_LCD_DATA(11)
MV_LCD_DATA(10)
MV_LCD_DATA(9)
MV_LCD_DATA(8)
SUB_BACKLIGHT
DBB_I2C_SCL
DBB_I2C_SDA
DBB_KEYPAD_ROW(0)
DBB_KEYPAD_ROW(1)
DBB_KEYPAD_ROW(2)
DBB_KEYPAD_COL(3)
DBB_KEYPAD_COL(4)
MV_CAM_MCLK
MV_CAM_PCLK
C
MV_CAM_DATA(0)
MV_CAM_DATA(1)
MV_CAM_DATA(2)
MV_CAM_DATA(3)
MV_CAM_DATA(4)
MV_CAM_DATA(5)
D
VGA SOCKET
MV_CAM_MCLK
MV_CAM_PCLK
MV_CAM_DATA(0)
E
MV_CAM_DATA(1)
MV_CAM_DATA(2)
MV_CAM_DATA(3)
MV_CAM_DATA(4)
MV_CAM_DATA(5)
F
1
2
3
B2B: TO MAIN
VBAT
VCC_2V8
VCAM_1V8
CN1202
G1
G2
1
80
2
79
3
78
4
77
5
76
6
75
7
74
8
73
9
72
10
71
11
70
12
69
13
68
14
67
15
66
16
65
17
64
18
63
19
62
20
61
21
60
22
59
23
58
24
57
25
56
26
55
27
54
28
53
29
52
30
51
31
50
32
49
33
48
34
47
35
46
36
45
37
44
38
43
39
42
40
41
G3
G4
ENBY0025901
AXK8L80125BG
VCAM_1V8
L1201
BLM15BB750SN1J
C1201
1U
BLM15BB750SN1J
20
AVDD
19
IOVDD
PGND2
18
RESET
PGND1
17
S1201
SCL
6
16
D1
ENSY0021801
SDA
7
D2
AXM41511LG1
8
D3
PGND5
9
D4
PGND6
10
D5
2
3
4
5
VCAM_2V8
VRTC_ABB
MV_LCD_RD_N
DBB_LCD_RESET
MV_LCD_DATA(7)
MV_LCD_DATA(6)
MV_LCD_DATA(5)
MV_LCD_DATA(4)
MV_LCD_DATA(3)
MV_LCD_DATA(2)
MV_LCD_DATA(1)
MV_LCD_DATA(0)
MV_LCD_VSYNC
MV_LCD_WE_N
MV_LCD_ADS_N
MV_LCD_CS_N
DBB_TOUCH_EN
DBB_TOUCH_IRQ
SPK_RCV_N
SPK_RCV_P
MV_SCAM_RST
MV_CAM_I2C_SCL
MV_CAM_I2C_SDA
MV_SCAM_STB
MV_CAM_HSYNC
MV_CAM_VSYNC
MV_CAM_DATA(7)
MV_CAM_DATA(6)
VCAM_2V8
C1202
C1203
0.1U
1U
L1202
MV_SCAM_RST
MV_CAM_I2C_SCL
MV_CAM_I2C_SDA
C1209
0.1U
MV_SCAM_STB
MV_CAM_HSYNC
MV_CAM_VSYNC
MV_CAM_DATA(7)
MV_CAM_DATA(6)
4
5
6
B2B : TO SLIDE
VBAT
CN1201
1
2
LCD_MAKER_ID
3
4
WLED_PWR
5
WLED_1
6
WLED_2
7
WLED_3
8
WLED_4
9
10
MV_LCD_DATA(15)
11
MV_LCD_DATA(14)
12
MV_LCD_DATA(13)
13
MV_LCD_DATA(12)
14
MV_LCD_DATA(11)
15
MV_LCD_DATA(10)
16
MV_LCD_DATA(9)
17
MV_LCD_DATA(8)
18
19
20
21
SUB_BACKLIGHT
22
DBB_I2C_SCL
23
DBB_I2C_SDA
24
DBB_KEYPAD_ROW(0)
25
DBB_KEYPAD_ROW(1)
ENBY0040401
GB042-50P-H10-E3000
BACKUP BATTERY
VRTC_ABB
R1202
1K
BAT1201
C1206
NBL414R-F9J
1U
Changed by
Date Changed
2009.06.09
6
7
8
VCC_2V8
50
MV_LCD_RD_N
49
DBB_LCD_RESET
48
47
46
45
MV_LCD_DATA(7)
44
MV_LCD_DATA(6)
43
MV_LCD_DATA(5)
42
MV_LCD_DATA(4)
41
MV_LCD_DATA(3)
40
MV_LCD_DATA(2)
39
MV_LCD_DATA(1)
38
MV_LCD_DATA(0)
37
36
MV_LCD_VSYNC
35
MV_LCD_WE_N
34
MV_LCD_ADS_N
33
MV_LCD_CS_N
32
31
DBB_TOUCH_EN
30
DBB_TOUCH_IRQ
29
28
DBB_KEYPAD_COL(4)
27
DBB_KEYPAD_COL(3)
26
DBB_KEYPAD_ROW(2)
SPK & RCV
R1201
0
SPK_RCV_P
PAD1201
R1203
0
SPK_RCV_N
PAD1202
C1207
C1208
NC
NC
Engineer
XXX
LG_ELECTRONICS
Drawn by
XXX
R&D CHK
Size
TITLE:
A3
GD300s Rev1.0
DOC CTRL CHK
VGA,SPK, BACKUP BATTERY
MFG ENGR CHK
QA CHK
REV
Drawing Number
Sheet
1 of 1
7
8
A
B
C
D
E
F

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