User`s guide

Motherboard: features & upgrades
FT1200 HANDBOOK 5/9
notch in the S.E.C. cartridge fits over the key in the
Slot 1 connector.
7. Press down firmly on the processor until it is seated in
the boot processor Slot 1 connector and the latches (A)
on the processor lock into place.
8. Processors supplied to you by Mitsubishi will have a
standard heatsink. However if your upgrade processor
has a fan, attach the small end of the power cable to the
fan connector on the S.E.C. cartridge, then attach the
large end (D) to the CPU 1 fan connector (E) on the
motherboard. The fan connectors are keyed so they will
only connect one way.
9. Ensure there is a termination card in the application
processor Slot 1 connector if one is not already
installed.
10. Replace any peripherals that were removed in Step 3.
11. Set the processor speed. See “How to Set the Processor
Speed” for instructions.
To Remove the Termination Card
If you are installing a second processor you must first
remove the termination card:
1. Observe the precautions in Safety and Regulatory
Notices.
2. Turn off the computer, disconnect the computer’s
power cord, and disconnect all external peripherals.
3. Remove any peripherals that block access to the
application processor Slot 1 connector.