Mitsubishi Electric Apricot XEN pentium, Owner'S Handbook Manual, Page: 88 / 147

5/12 XEN OWNER'S HANDBOOK
Expanding the system
Chapter 5
5. Once the processor is free of its socket lift it out of
the system unit and place it on the anti-static foam
provided with the upgrade processor.
Installation
1. The upgrade processor and socket are keyed to
ensure that the processor can only be installed in one
orientation. The inside of one corner of the socket
has a key hole, and correspondingly the processor has
a extra pin. The corner of the processor which has
the extra pin is identified by having a small flat across
the corner.
2. Carefully position the upgrade processor above the
socket with the keyed corner of the processor over
the keyed corner of the socket and the securing lever
in the perpendicular position.
PROCESSOR
IN CENTRE
Warning
If the processor is misaligned it will not go into the socket,
and any attempt to force it will damage the processor, or
the socket, or both.