C-2 System Board Jumpers
CHANGING PROCESSOR JUMPER SETTINGS
Use the following procedure when replacing the installed processor with a faster speed
processor. Jumper blocks requiring changes include the Processor Speed blocks.
1.
Turn off and unplug the system and any connected external options.
WARNING:
System power must be off before
removing the cover and changing a jumper.
2.
Remove the system unit cover (see Section 3 for cover removal).
3.
Remove any expansion boards blocking access to the processor and jumpers (see
Section 3 for expansion board information).
4.
Replace the processor (see Section 3 for processor upgrade procedures).
5.
Locate the Processor Speed jumper blocks on the system board (see
Figure C-1).
CAUTION:
Unless updating the processor to a
faster speed, leave the Processor Voltage and
Processor Speed jumpers at the factory setting.
Changing the jumpers could damage the
processor.
6.
Set the Processor Speed jumpers per Figure C-2.
7.
Reinstall expansion boards and the system unit cover.
8.
Reconnect any disconnected peripherals and turn on the system.
