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Installation – Intel I945P User Manual

Page 26

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Installation

Page 3-10

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.

- I/O Ports

USB2.0 x 4 ports

Parallel Port

PS/2

Mouse

PS/2

Keyboard

RJ45

LAN

COM

S/PDIF-out
Coaxial Jack

7.1 Audio Channel

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

JSYS_FAN

JCPU_FAN

JSYS_FAN

JPWR_FAN

JPWR_FAN

Ground

+12V

Sense

This mainboard is equipped with intelligent fan speed
control. Refer to the PC Health Status submenu of
the BIOS.

Ground

+12V

Sense

Ground

+12V

Sense

Control