Onboard Headers And Connectors - ASROCK IMB-148 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. 6)
Digital Input / Output Pin Header
(10-pin JGPIO1)
(see p.8, No. 14)
UPS Module Power Input Connector
(2-pin UPS_IN1)
(see p.8, No. 2)
ATX Power Input/Output Connector
(2-pin INT_DC1)
(see p.8, No. 1)
2 1
40 39
2 1
16
PIN Signal Name
2 LCD_VCC
4 LDDC_CLK
6 LVDS_A_DATA0#
8 GND
10 LVDS_A_DATA1
12 LVDS_A_DATA2#
14 GND
16 LVDS_A_DATA3
18 LVDS_A_CLK#
20 GND
22 LVDS_B_DATA0
24 LVDS_B_DATA1#
26 GND
28 LVDS_B_DATA2
30 LVDS_B_DATA3#
32 GND
34 LVDS_B_CLK
36 CON_LBKLT_EN
38 LCD_BLT_VCC
40 LCD_BLT_VCC
PIN Signal Name PIN Signal Name
10 GND
8 SIO_GP3
6 SIO_GP2
4 SIO_GP1
2 SIO_GP0
PIN Signal Name
1 LCD_VCC
3 +3V
5 LDDC_DATA
7 LVDS_A_DATA0
9 LVDS_A_DATA1#
11 GND
13 LVDS_A_DATA2
15 LVDS_A_DATA3#
17 GND
19 LVDS_A_CLK
21 LVDS_B_DATA0#
23 GND
25 LVDS_B_DATA1
27 LVDS_B_DATA2#
29 DPLVDD_EN
31 LVDS_B_DATA3
33 LVDS_B_CLK#
35 GND
37 CON_LBKLT_CTL
39 LCD_BLT_VCC
9 JGPIO_PWR1
7 SIO_GP7
5 SIO_GP6
3 SIO_GP5
1 SIO_GP4