Motherboard Layout:
WARNING: Electrostatic Sensitive Device (ESD)
Static electricity can easily damage your motherboard and will void your motherboard warranty. Keep the motherboard
and other system components in their anti-static packaging until you are ready to install them. Touch a grounded surface
before you remove any system component from its protective anti-static packaging. Unpacking and installation should be
done on a grounded, anti-static mat. The operator should be wearing an anti-static wristband, grounded at the same
points as the anti-static mat. During configuration and installation touch a grounded surface frequently to discharge any
static electrical charge that may have built up in your body. Avoid touching the components when handling the
motherboard or a peripheral card. Handle the motherboard and peripheral cards either by the edges or by the peripheral
card case-mounting bracket.
WARNING: Misplaced Jumper Damage
Incorrect jumpers and connectors settings may lead to damage to your motherboard and will void your motherboard
warranty. Please pay special attention to not connect these headers in the wrong direction. DO NOT change ANY jumpers
while the motherboard has power.
Jumper / Connector
Name
Description
Note
CLRTC
Clear CMOS
1x3 pins
FLOPPY
Floppy disk drive connector
34 pins (keyed)
PRI_IDE
Primary IDE
40 pins (keyed)
COM2
Serial Port 2
10 pins (keyed)
SATA1
Serial ATA 1
SATA2
Serial ATA 2
SATA3
Serial ATA 3
SATA4
Serial ATA 4
SPEAKER1
PC speaker
1x4 pins
CPU_FAN1
CPU fan
4 pins
PWR_FAN
System fan
3 pins
CHA_FAN
Chassis fan
3 pins
SPDIF_OUT
Digital Audio Out
1x4 pins (keyed)
EATXPWR1
Main Power Connector
24 pins
ATX12V
+12V Power Connector
4 pins
CD
Digital CD Audio Out
4 pins
USB56
USB ports 5/6
2x5 pins (keyed)
USB78
USB ports 7/8
2x5 pins (keyed)
AAFP
Front Audio Out
2x5 pins (keyed)
CHASSIS
Chassis Intrusion Detection Header
1x4 pins
F_PANEL
Front Panel Header
2x5 pins (keyed)
