37
Configuring the motherboard
The XEN-LS II motherboard supports a range of processor
speeds and the upgrade socket supports a range of
processor types. The motherboard clock speed and the
upgrade socket are configured using four switches in a set
of six by the socket.
It is vital that both the system clock speed, and the upgrade
socket configuration are set correctly. Follow the
instructions below to check the settings and adjust them as
necessary.
1.
Use the following illustration to identify the switches.
ON
12
3
4
5
6
SWITCH PACK
int l
e
OVERD
R
I
V
E
The switches numbered 2 and 3 are used to select
the system clock speed. Switches 4 and 5 are used
to configure the upgrade socket.
Warning
Under no circumstances should switches 1 and 6 of
the switch pack be moved. It is essential that both
switch 1 and switch 6 are in the on position.