Setting System Switches - HP D5970A - NetServer - LCII Installation Manual

Chapter 3

Setting System Switches

For processor upgrades to a clock speed greater than 450 MHz, examine the table
next to the system switches in the upper right corner of the system board, as
shown in Figure 3-16. If 500 MHz is not listed in the table, attach the label with
system switch settings to the system board. To do so, peel the backing off the
label to expose the adhesive, and affix the label to the system board on the table
of system switch settings.
Figure 3-16. Setting System Switches for HP NetServer LC 3 AND LH 3/3r
To set the system switches:
1. Locate the system switches at the upper right corner of the system board,
as shown in Figure 3-16.
2. Set the switches according to the clock speed (frequency) of your
processors, as shown in the table or label next to the system switches.
(The system bus frequency is 100 MHz.)
32
System Switches
Installation in LC 3 and LH 3/3r
Table of
System Switch
Settings