Mitsubishi Electric CX series Owner's Handbook Manual page 51

1. Remove the processor by pressing in on the latches and pulling
the processor straight up as shown.
2. Place the processor into an antistatic container.
Install the processor
1. Insert the processor in the retention mechanism.
2. Press down on the processor until it is firmly seated in the Slot
1 connector and the latches on the processor lock into place.
3. Slide the heatsink support bar onto the retaining pins of the
support base, if you removed it earlier. Make sure it locks into
place.

Your upgrade processor may have a fan fitted, in which
case connect the fan lead to the fan connector.
4. Set the processor speed in the BIOS Setup as detailed in the
following procedure.
How to set the processor speed
Set the processor speed immediately after you have installed or
upgraded the processor. You can perform the first steps while you
still have the system open.
1. Locate the configuration jumper from the illustration on page
2 of this chapter.
2. Place the jumper on pins 2-3 as shown below.
3. Replace the cover, turn on the computer, and allow it to boot.
4. The computer starts the Setup program. Setup displays the
Maintenance menu.
5. Use the arrow keys to select the Processor Speed feature and
press <Enter>. Setup displays a popup screen with the available
processor speeds.
M o t h e r b o a r d
OWNER'S HANDBOOK 5/13