Motherboard Layout - ASROCK IMB-146 User Manual

1.4 Motherboard Layout

1
DC_JACK1
PS2
1
Keyboard
/Mouse
COM1
1 1
35
USB 2.0
1
T: USB0
B: USB1
34
USB 2.0
T: USB2
B: USB3
RJ-45
LAN
VGA1
1
1
33
MIC_IN1 LINE_OUT1
32 31
2 3 4
5 6
1
AUDIO
CODEC
SPEAKER_OUT1
1 1 1
1
CHA_FAN1
1
1
LINE_IN1 USB6 USB4_5
LPT1
28 27 26
30 29
7
PCIE1
CMOS
Battery
16Mb
BIOS
LVDS2
LVDS1
1
25 24 23 22
9
8 9
1
1
SATA_PWR1
CPU_FAN1
10
11
12
BUZZ1
13
14
1
15
LVDS2_BLT_CTL1
LVDS_VOL1
1
1
16
BLT_PWR3
1
BLT_PWR2
17
1
1
18
CLRCMOS1
1
PWR_JP1
1
1
21 20 19