Introduction
11
English
Connectors
Figure
Descriptions
1
Ground
+12V
Sense
JCPU_FAN
JPWR_FAN
JSYS_FAN
CPU / Power / Chassis Fan Power Connectors
JCPU_FAN:
Connect the CPU fan to this
connector.
JPWR_FAN:
Use this connector if you are installing
an additional fan in the unit.
JSYS_FAN:
The chassis fan will provide adequate
airflow throughout the chassis to
prevent overheating the CPU.
2
FDD
Floppy Drive Connector
3
IDE1
Primary IDE
IDE2
Secondary IDE
1
1
Primary/Secondary IDE Connector
Connects to the IDE device, i.e. HDD and CD-ROM
device.
4
PW1
PW12
PW1:
24-pin ATX Power Connector
PW12: 4-pin ATX12V Power Connector
The plugs of the power cables are designed to fit in
only one orientation.
5
CFPA
1
Rear Line-out-FR
Front Line-out-R
Rear Line-out-FL
Front Line-out-L
MIC_In
NC
+5V
Key
9
2
10
GND
CFPA: Front Panel Audio Connector
This connector is used only if the speaker and micro-
phone needs to be plugged at the front of the PC case.
Otherwise, leave the jumpers at the default position.
The PW1 and PW12 Power Connector must
be used simultaneously.
1
3
1
-12V
3.3V
Ground
+5V
PS-ON
+5V
-5V
PW-OK
+5V
5VSB
+5V
+5V
Ground
+12V
+12V
3.3V
+12V
+12V
23
11
4
2
3.3V
3.3V
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
24
When using two IDE drives on the same
connector, one must be set to Master mode
and the other to Slave mode. Refer to your
disk drive user’s manual for details.
6
CD-IN/AUX-IN: CD Audio-in connectors
These connectors are used to receive audio from a CD-
ROM drive, TV tuner or MPEG card.
CD_IN_Left
1
CD_IN_Right
CD_Reference
AUX_IN_Left
1
AUX_IN_Right
GND
CD-IN
AUX-IN
