Onboard Headers And Connectors - ASROCK IMB-185 User Manual

2.6 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
LVDS Panel Connector
(40-pin LVDS1)
(see p.8, No. 22)
Backlight Power Connector
(6-pin BLT_PWR1)
(see p.8, No. 1)
Backlight Volume Control
(7-pin BLT_VOL1)
(see p.8, No. 2)
2
40
39 1
15
PIN Signal Name
1 LVDD
3 +3V
5 N/A
7 LVDS_A_DATA0
9 LVDS_A_DATA1#
11 GND6
13 LVDS_A_DATA2
15 LVDS_A_DATA3#
17 GND7
19 LVDS_A_CLK
21 LVDS_B_DATA0#
23 GND8
25 LVDS_B_DATA1
27 LVDS_B_DATA2#
29 DPLVDD_EN
31 LVDS_B_DATA3
33 LVDS_B_CLK#
35 GND9
37 CON_LBKLT_CTR
39 LCD_BLT_VCC
PIN
1
1
2
3
4
5
6
PIN
1
1
2
3
4
5
6
7
PIN Signal Name
2 LVDD
4 N/A
6 LVDS_A_DATA0#
8 GND1
10 LVDS_A_DATA1
12 LVDS_A_DATA2#
14 GND2
16 LVDS_A_DATA3
18 LVDS_A_CLK#
20 GND3
22 LVDS_B_DATA0
24 LVDS_B_DATA1#
26 GND4
28 LVDS_B_DATA2
30 LVDS_B_DATA3#
32 GND5
34 LVDS_B_CLK
36 CON_LBKLT_EN
38 LCD_BLT_VCC
40 LCD_BLT_VCC
Signal Name
GND
GND
BL CTL
BL EN
LCD_BLT_VCC
LCD_BLT_VCC
Signal Name
GPIO_VOL_UP
GPIO_VOL_DW
PWRDN
LVDS1 BLUP
LVDS1 BLDW
GND
GND