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3-5 Device Connectors
The I/O back panel for this mainboard is shown below. When installing the
mainboard into the computer case, use the bundled I/O shield to protect this back
panel.
PS/2
Mouse
PS/2
Keyboard
S/PDIF-out
S/PDIF-out
Coaxial Jack
Optical
(Optional)
JPWR_FAN
JCPU_FAN
Parallel Port
COM1
USB2.0 x 4 ports
Figure 10 - I/O Ports
JCPU_FAN / JPWR_FAN / JSYS_FAN:
CPU/Power/Chassis Fan Power Connectors
JCPU_FAN: The CPU must be kept cool by using a
JPWR_FAN: If you are installing an additional fan
JSYS_FAN: The chassis fan will provide adequate
JSYS_FAN
JCPU_FAN
Sense
+12V
Ground
This mainboard is equipped with intelligent fan
speed control. Refer to the PC Health Status
submenu of the BIOS.
RJ45
LAN
heatsink with fan assembly.
in the unit, connect to this fan
connector.
airflow throughout the chassis to
prevent overheating the CPU.
JPWR_FAN
Sense
Ground
+12V
Installation
7.1 Audio Channel
JSYS_FAN
Sense
+12V
Ground
Page 3-7
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