How To Set The Processor Speed Jumpers; Jumpers For Processor Speed (Mhz) - Intel PD440FX Product Manual

Installing and Configuring Motherboard Options
How to Set the Processor Speed
Jumpers
Table 4 lists jumper settings for 233 MHz and
266 MHz processors. Figure 3 shows the
location of the jumper block. To set the jumpers
follow the instructions after Table 4.

Jumpers for Processor Speed (MHz)

Table 4.
Host Bus
Processor
.
See the processor's documentation for the correct speed (MHz).
l
To set jumpers for processor speed:
1. Observe the precautions in "Before You
Begin" (see page 41).
2. Turn off all peripheral devices connected to
the computer. Turn off the computer.
3. Remove the computer cover.
Block J9Cl
. . .,,_
A B C
. . .j __
4. On jumper block J9C1, place the jumpers on
the pins as shown below.
5. Replace the cover and turn on the computer.
For a 233 MHz processor:
4 5 6 4 5 6 4 5 6
1 2 3 1 2 3 1 2 3
For a 266 MHz processor:
4 5 6 4 5 6 4 5 6
1 2 3 1 2 3 1 2 3
4 5 6
1 2 3
OM05684
4 5 6
1 2 3
0M05685