IEI Integration PCISA-PV-D4251_N4551_D5251 - Manual (Page 57)

PCISA-PV-D4251/N4551/D5251 CPU Card
Page 44
individual power supply unit, the cooling fan of a power supply can also help generate
airflow through the board surface.
4.3.3 Backplane Installation
Before the PCISA-PV-D4251/N4551/D5251 can be installed into the chassis, a backplane
must first be installed. Please refer to the installation instructions that came with the
backplane and the chassis to see how to install the backplane into the chassis.
NOTE:
IEI has a wide range of backplanes available. Please contact a vendor,
reseller or an IEI sales representative at [email protected] or visit the
IEI website ( http://www.ieiworld.com.tw ) to find out more about the
available chassis.
4.3.4 CPU Card Installation
To install the CPU card onto the backplane, carefully align the CPU card edge connector
with the CPU card socket on the backplane. To do this, please refer to the reference
material that came with the backplane. Next, secure the CPU card to the chassis. To do
this, please refer to the reference material that came with the chassis.
4.3.5 Optional CPU Fan Installation
IEI also provides an optional CPU fan which can be easily installed on the preinstalled
CPU heatsink by two push pins. To install the cooling kit, please follow the steps below.
Step 1: Properly align the CPU fan. Line up the two push pins with the holes on the
CPU heatsink.
Step 2: Install the CPU fan. Push the two push pins into the holes on the CPU heatsink.
Step 3: Connect the fan cable. Connect the CPU fan cable to the fan connector on the
board. Carefully route the cable away from heat generating chips and fan blades.
Step 0: