LG CU920 Manual page 72

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
FL500 ICVE10184E070R100FR
1
EBI2_DATA(0)
INOUT_A1 INOUT_B1
2
EBI2_DATA(1)
INOUT_A2 INOUT_B2
3
EBI2_DATA(2)
INOUT_A3 INOUT_B3
4
EBI2_DATA(3)
INOUT_A4 INOUT_B4
FL501 ICVE10184E070R100FR
1
EBI2_DATA(4) INOUT_A1 INOUT_B1
2
EBI2_DATA(5) INOUT_A2 INOUT_B2
3
EBI2_DATA(6) INOUT_A3 INOUT_B3
4
EBI2_DATA(7) INOUT_A4 INOUT_B4
FL502 ICVE10184E070R100FR
1
EBI2_DATA(8)
INOUT_A1 INOUT_B1
2
EBI2_DATA(9)
INOUT_A2 INOUT_B2
3
EBI2_DATA(10)
INOUT_A3 INOUT_B3
4
EBI2_DATA(11)
INOUT_A4 INOUT_B4
FL504 ICVE10184E070R100FR
1
EBI2_DATA(12) INOUT_A1 INOUT_B1
2
EBI2_DATA(13) INOUT_A2 INOUT_B2
3
EBI2_DATA(14) INOUT_A3 INOUT_B3
4
EBI2_DATA(15) INOUT_A4 INOUT_B4
LGE Internal Use Only
VREG_LCD_2.8V
9
8
7
6
9
8
7
6
9
8
7
6
9
8
7
6
CN500
1 40
2 39
3 38
4 37
5 36
6 35
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8 33
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12 29
13 28
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Copyright © 2008 LG Electronics. Inc. All right reserved.
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LCD_MAKER_ID
WLED_PWR
WLED_1
WLED_2
WLED_3
WLED_4
WLED_5
LCD_RESET_N
FL503 ICVE10184E070R100FR
1 9
INOUT_A1 INOUT_B1 LCD_ADS
2 8
LCD_CS_N
INOUT_A2 INOUT_B2
3 7
INOUT_A3 INOUT_B3 EBI2_OE_N
4 6
INOUT_A4 INOUT_B4 EBI2_WE_N
LCD_VSYNC
Only for training and service purposes