LG CU920 - Page 72

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3. TECHNICAL BRIEF
3.10.8 Display & LCD FPC Interface
LCD module is connected to LCD KEY FPCB with 40-pin B TO B connector (GB042-40S-H10-E3000 /
LS cable)
The LCD module is controlled by 16-bit EBI2 in MSM6281
LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VA501
ICVN0505X150FR
VA500
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
ICVE10184E070R100FR
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
INOUT_A3
INOUT_A4
4
9
INOUT_B1
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
FL504
ICVE10184E070R100FRFL502
5
G1
10
G2
1
INOUT_A1
INOUT_A2
2
3
G1
5
G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
FL501 ICVE10184E070R100FR
INOUT_B4
5
G1
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
ICVE10184E070R100FRFL503
INOUT_B1
9
INOUT_B2
8
INOUT_B3
7
6
INOUT_B4
ICVE10184E070R100FRFL500
5
G1
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
36
37
38
39
22
40
23
24
25
26
27
28
29
2
20
3
4
5
6
7
8
9
21
30
31
32
33
34
35
CN500
1
10
11
12
13
14
15
16
17
18
19
0.1u
C501
1u
C500
VREG_LCD_2.8V
EBI2_DATA(9)
EBI2_DATA(8)
EBI2_DATA(15)
EBI2_DATA(14)
EBI2_DATA(13)
EBI2_DATA(12)
WLED_1
WLED_PWR
LCD_MAKER_ID
LCD_VSYNC
LCD_RESET_N
EBI2_DATA(3)
EBI2_DATA(2)
EBI2_DATA(1)
EBI2_DATA(0)
EBI2_DATA(7)
EBI2_DATA(6)
EBI2_DATA(5)
EBI2_DATA(4)
EBI2_DATA(11)
EBI2_DATA(10)
LCD_ADS
LCD_CS_N
EBI2_OE_N
EBI2_WE_N
WLED_5
WLED_4
WLED_3
WLED_2