ASROCK IMB-140 Plus User Manual page 23

LVDS Connector
(40-pin LVDS1)
(see p.9 No. 3)
Digital I/O Header
(10-pin JGPIO1)
(see p.9 No. 17)
Panel Brightness and
Speaker Volume Control
(7-pin BLT_VOL1)
(see p.9 No. 24)
Panel BackLight Inverter
Connector
(6-pin BLT_PWR1)
(see p.9 No. 25)
39 40
1 2
1
1
PIN Signal Name
39 LCD_BLT_VCC
37 CON_LBKLT_CTL
35 GND
33 LVDS_B_CLK#
31 LVDS_B_DATA3
29 DPLVDD_EN
27 LVDS_B_DATA2#
25 LVDS_B_DATA1
23 GND
21 LVDS_B_DATA0#
19 LVDS_A_CLK
17 GND
15 LVDS_A_DATA3#
13 LVDS_A_DATA2
11 GND
9 LVDS_A_DATA1#
7 LVDS_A_DATA0
5 LDDC_DATA
3 +3V
1 LCD_VCC
PIN Signal Name PIN Signal Name
1 SIO_GP24
3 SIO_GP25
5 SIO_GP26
7 SIO_GP27
9 PWR
1: Volume_UP
2: Volume_DOWN
7
3: PANEL PWR Down
4: Panel BackLight UP
5: Panel BackLight Down
6: GND
7: GND
1,2: GND
3: CON_LBKLT_CTL
6
4: CON_LBKLT_EN
5,6: LCD_BLT_VCC
23
PIN Signal Name
40 LCD_BLT_VCC
38 LCD_BLT_VCC
36 CON_LBKLT_EN
34 LVDS_B_CLK
32 GND
30 LVDS_B_DATA3#
28 LVDS_B_DATA2
26 GND
24 LVDS_B_DATA1#
22 LVDS_B_DATA0
20 GND
18 LVDS_A_CLK#
16 LVDS_A_DATA3
14 GND
12 LVDS_A_DATA2#
10 LVDS_A_DATA1
8 GND
6 LVDS_A_DATA0#
4 LDDC_CLK
2 LCD_VCC
2 SIO_GP20
4 SIO_GP21
6 SIO_GP22
8 SIO_GP23
10 GND