Prioris XL and XLDP Server Powergrade Kit
10
Check the Jumper Settings
Figure 5 shows the CPU module’s jumper locations. The jumper settings for the
bus speed should be 66 MHz. Move the jumpers so they are set correctly for the
correct speed of the CPU you are installing.
Table 2. CPU Module Jumper Settings
Bus Speed
CPU Speed
66 MHz
166 MHz
200 MHz
Pipeline
Jumper
J2
J4
J11
J4
J11
J8
Setting
Pin 1 to 2
On
On
Off
On
On
J4
J8
A
B
J11
J2
1 2 3
C
DEC00962-3
A = Secondary cache socket
B + C = Voltage regulator pins
D = Voltage regulator board
Figure 5. CPU Module Jumper and Socket Locations