User`s manual

FAN Speed Headers

JCPU FAN

JPWR FAN

JSYS FAN

1 3

(9) FAN Speed Headers (3-pin) : Chassis FAN, SYSFAN, CPUFAN

These connectors support cooling fans, depending on the fan manufacturer, the wire

and plug may be different. The red wire should be positive, while the black should

be ground. Connect the fan’s plug to the board taking into consideration the polarity

of connector.

(10) CD Audio-In Headers (4-pin) : CDIN

CDIN are the connectors for CD-Audio Input signal. Please connect it to CD-ROM

CD-Audio output connector.

(11) Chassis Intrusion (J27)

Signal Pin

Chassis# 1

GND 2

J11

Pin Signal

1 CD-L

2 CD-GND

3 CD-GND

4 CD-R

Pin Signal

1 AUX-L

2 AGND

3 AGND

4 AUX-R

CD-IN & AUX-IN Header

1 4

CD-IN

1 4

AUX-IN