LG KF700Q Service Manual page 60

3.10.7 Display
LCD module is connected to LCD F-PCB with 40 pin B TO B connector.
The LCD module is controlled by 16/18-bit EBI2 in MSM6280.
LCD_VSYNC_OUT
EBI2_DATA(0:15)
EBI2_DATA(15)
EBI2_DATA(14)
EBI2_DATA(13)
EBI2_DATA(12)
EBI2_DATA(11)
EBI2_DATA(10)
EBI2_DATA(9)
EBI2_DATA(8)
EBI2_DATA(7)
EBI2_DATA(6)
EBI2_DATA(5)
EBI2_DATA(4)
EBI2_DATA(3)
EBI2_DATA(2)
EBI2_DATA(1)
EBI2_DATA(0)
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VREG_MSMP_2.7V
CN100
G1
1
2
3
LCD_IF_MODE
4
5
LCD_DATA(15)
6
LCD_DATA(13)
7
LCD_DATA(11)
8
LCD_DATA(9)
9
LCD_DATA(7)
10
LCD_DATA(5)
11
LCD_DATA(3)
12
LCD_DATA(1)
13
EBI2_OE_N
14
EBI2_ADDR(11)
15
16
17
MLED1
18
MLED3
19
MLED5
20
G3
ENBY0045701
AXT540124
FL301 ICVE10184E150R500FR
1 9
INOUT_A1 INOUT_B1 LCD_DATA(15)
2 8
LCD_DATA(14)
INOUT_A2 INOUT_B2
3 7
LCD_DATA(13)
INOUT_A3 INOUT_B3
4 6
LCD_DATA(12)
INOUT_A4 INOUT_B4
FL302 ICVE10184E150R500FR
1 9
INOUT_A1 INOUT_B1 LCD_DATA(11)
2 8
INOUT_A2 INOUT_B2 LCD_DATA(10)
3 7
INOUT_A3 INOUT_B3 LCD_DATA(9)
4 6
INOUT_A4 INOUT_B4 LCD_DATA(8)
FL303 ICVE10184E150R500FR
1 9
LCD_DATA(7)
INOUT_A1 INOUT_B1
2 8
LCD_DATA(6)
INOUT_A2 INOUT_B2
3 7
LCD_DATA(5)
INOUT_A3 INOUT_B3
4 6
INOUT_A4 INOUT_B4 LCD_DATA(4)
FL304 ICVE10184E150R500FR
1 9
LCD_DATA(3)
INOUT_A1 INOUT_B1
2 8
INOUT_A2 INOUT_B2 LCD_DATA(2)
3 7
INOUT_A3 INOUT_B3 LCD_DATA(1)
4 6
LCD_DATA(0)
INOUT_A4 INOUT_B4
[Fig. 3.22] Schematic of LCD interface
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3. TECHNICAL BRIEF
G2
40
39
38
LCD_MAKER_ID
37
36
LCD_RESET_N
35
LCD_DATA(14)
34
LCD_DATA(12)
33
LCD_DATA(10)
32
LCD_DATA(8)
31
LCD_DATA(6)
30
LCD_DATA(4)
29
LCD_DATA(2)
28
LCD_DATA(0)
27
EBI2_WE_N
26
LCD_CS_N
25
24
WLED_PWR
23
MLED2
22
MLED4
21
MLED6
G4
LCD_RESET_N
LCD_CS_N
EBI2_ADDR(11)
EBI2_WE_N
Rev_1.0
04/14
LCD_RESET_N
LCD_CS_N
EBI2_ADDR(11)
EBI2_WE_N
LGE Internal Use Only