IBM Aptiva 2170 Hardware Maintenance Service Manual page 133

Pentium III Processor Installation
Follow these steps to install the Pentium III processor module with fan sink to
the socket on the system board.
•
Locate the retention mechanism around the processor socket. Fold out the
retainers.
•
With the processor module electrical contacts pointing downward, align the
processor to the posts of the retention mechanism, then lower it down.
CAUTION: The electrical contacts of the Pentium III module are slotted in such
a way that the module only fits in one direction. Make sure that the
module groove matches the one on the processor socket.
Installing the Processor Heat Sink and Fan
The Pentium III processor module with holes on one side to hold the clips of
the heat sink and fan. The upper set of holes (near the latches) on the
Repair Information 99