LG GT350 - Page 125

7. CIRCUIT DIAGRAM
- 126 -
LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LD102
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
GB042-34S-H10-E3000
CN102
1817
1916
2015
2114
2213
2312
2411
2510
269
278
287
296
305
314
323
332
341
LD101
4
01
D
Z
3
01
D
Z
2
01
D
Z
1
01
D
Z
501DZ
0
R105
K01
101R
1K
R102
301R
001
401R
001
SENDKB2 ENDKB1
AAT3369IDT-1-T1U101
19
5
15
14
13
7
6
17
4
3
2
18
98
16
10
11
1
12
D3
OUTCP1
D2
D1
EN_SET
PWM FCAP
OUTCP2
C1-
C1+
C2-
C2+
IN
GND
D4
D5
D6
NC
EP
47n
C117
0.1u
C101
2SC5585
Q101
1
2
3
04-6293-637-005-829+
CN101
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
39p
C102
C103
0.1u
600
FB101
39p
C104
39p
C105
39p
C106
39p
C107
39p
C108
MULTIKB3
1u
C109
C110
1u
1u
C111
1u
C113
K001
60
1
R
39p
C114
1uC115
C116 1u
VBAT
VBAT
VBAT
DIF_D7
DIF_D7
DIF_D6
DIF_D6
DIF_D5
DIF_D5
DIF_D4
DIF_D4
DIF_D3
DIF_D3
DIF_D2
DIF_D2
DIF_D1
DIF_D1
DIF_D0
DIF_D0
DIF_RD
DIF_RD
GND
DIF_RESET
DIF_RESET
IF_MODE0
IF_MODE0
LCD_BACKLIGHT_EN
LCD_BACKLIGHT_EN
2V62_VIO
2V62_VIO
SLIDE_KEY_BL
SLIDE_KEY_BL
MLED6
MLED6
MLED1
MLED1
MLED2
MLED2
MLED3
MLED3
MLED5
MLED5
KEY_COL3
KEY_COL3
LCD_ID
LCD_ID
MLED
MLED
KEY_COL4
KEY_COL4
KEY_COL5
KEY_COL5
KEY_ROW6
KEY_ROW6
MLED4
MLED4
DIF_VSYNC
DIF_VSYNC
DIF_CD
DIF_CD
DIF_WR
DIF_WR
DIF_CS
DIF_CS
FPCB TO SLIDE CONNECTOR
LCD Filter, ZIP CONNECTOR
LCD BACKLIGHT
MULTI_KEY & END_KEY
MULTI KEY BACKLIGHT