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16
Chapter 2
Board Installation
1-J. Fan1, Fan2, Fan3, Fan4, Fan5 - Pinout
- Fan3 connector corresponds to CPU 1 slot.
- Fan4 connector corresponds to CPU 2 slot.
- Fan1 / Fan2 are Chassis Fans
- Fan5 is an Auxhilary CPU fan header
Note: With Intels LANDesk system monitoring software, only
two
fans can be moni-
tored at one time.
When using Intels LANDesk system management software, you may monitor the status
of the CPU Fans by connecting them to the
Fan3
and/or
Fan4
connectors. You will NOT
be able to monitor your CPU fan with the other Fan connectors.
1-L. Audio Connectors (J12, J13, J14, J15)
There are four black 4-pin connectors onboard which are used for various peripherals
audio signals. The digital signal that comes in through these connectors is directed through
the Ensoniq 1373 PCI sound Chip, and the digital signal is turned into an audio signal
which goes out through the speaker. The MPEG connector (J12) is for DVD cards, the
Mono connector (J13) is for Auxhilary audio inputs; the Video connector (J14) is for TV
cards and the CD-IN connector (J15) is for CD-ROMs.
1-M Enable/Disable LAN (JP9)
This jumper allows you to enable the onboard LAN function. Default is enabled (open).
1-N. Frontside USB Header (J33)*
Certain computer chassis allow for a front-end USB port connection. Therefore, this
board provides a front side USB header should you decide to set up a USB connector at the
front side of your computer.
Note: If you use J33, you will be unable to use the TOP USB port at the back of
the motherboard. Both J33 and USB1 share the same channel.
Hardware Reset Switch Connector Installation
The Reset switch on your cases display panel provides you with the Hardware Reset
function, which is the same as power on/off. The system will do a cold start after the Reset
button is pushed.
CMOS RTC
The Real Time Clock (RTC) circuit, which provides the date and time for the system is
integrated into the ServerWorks ServerSet III HE chipset. If the external battery for the
RTC is low, you will most likely lose your BIOS settings. Normally the life span of an
external battery is 2 years. If yours is running low, you will need to replace it with a new
3V lithium battery (CR2032).
(QDEOH
'LVDEOH
-3
2SHQ
&ORVHG
!
important!
*NOT verified at time of print, please see website for updates.
