Installation
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.
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| Parallel Port |
| RJ45 |
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PS/2 |
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Mouse |
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PS/2 |
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Keyboard |
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S/PDIF |
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| COM1 | USB2.0 x 4 ports |
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Coaxial Jack |
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JPWR_FAN
JCPU_FAN
JSYS_FAN
Figure 12 - 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 heatsink with fan assembly.
JPWR_FAN: If you are installing an additional fan in the unit, connect to this fan connector.
JSYS_FAN: The chassis fan will provide adequate airflow throughout the chassis to prevent overheating the CPU.
JCPU_FAN JPWR_FAN JSYS_FAN
Control 
Sense 
+12V 
Ground 
Sense 
+12V 
Ground 
Sense 
+12V 
Ground 
This mainboard is equipped with intelligent fan speed control. Refer to the PC Health Status submenu of the BIOS.
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