Installing The Cpu Heatsink And Fan - Advantech AIMB-258 User Manual

Warning! After installation, make sure to plug-in the ATX power cable to the moth-
erboard.
1.12.2

Installing the CPU Heatsink and Fan

The Intel® Pentium® M / Celeron® M processor (supports mPGA478M, Micro-
FCPGA) requires a specially designed heatsink and fan assembly to ensure optimum
thermal condition and performance.
Caution! If you purchased a separate CPU heatsink and fan assembly, make
sure that you have properly applied Thermal Interface Material to the
CPU heatsink or CPU before you install the heatsink and fan assembly.
1. Place the heatsink on top of the
installed CPU, making sure that
the four screws match the holes
on the motherboard.
Note! Orient the heatsink and fan assembly such that the CPU fan cable is
closest to the CPU fan connector.
2. Connect the CPU fan cable to the connector on the motherboard labelled
CPUFAN1.
AIMB-258 User Manual
Motherboard Hole
14