User's Guide

4-30
Configuring Your System
Table 4-10. System Board Jumper Configurations (continued)
Jumper Description Option Setting Factory
Default
Your
Setting
Model Type
J26
Used with jumpers at
J4B, J25, J27, J29, J51,
J52, J53 and J54 to set
server model type
Required on factory default. 1-2 1-2 1-2
Model Type
J27
Used with jumpers at
J4B, J25, J26, J29, J51,
J52, J53 and J54 to set
server model type
Required on factory default. 1-2 1-2 1-2
Reserved
J28
Required on factory default. 1-2 1-2 1-2
Model Type
J29
Used with jumpers at
J4B, J25, J26, J27, J51,
J52, J53 and J54 to set
server model type
Required on factory default. 2-3 2-3 2-3
CPU 1
J49
CPU 1 installed
CPU installed
CPU NOT installed
1-2
2-3
1-2 1-2
CPU 2
J50
CPU 2 installed
CPU installed
CPU NOT installed
1-2
2-3
2-3
Model Type
J51
Used with jumpers at
J4B, J25, J26, J27, J29,
J52, J53 and J54 to set
server model type
Required on factory default. 1-2 1-2 1-2
Model Type
J52
Used with jumpers at
J4B, J25, J26, J27, J29,
J51, J53 and J54 to set
server model type
Required on factory default. 1-2 1-2 1-2
Model Type
J53
Used with jumpers at
J4B, J25, J26, J27, J29,
J51, J52 and J54 to set
server model type
Required on factory default.
2-3 2-3 2-3
Model Type
J54
Used with jumpers at
J4B, J25, J26, J27, J29,
J51, J52 and J53 to set
server model type
Required on factory default.
2-3 2-3 2-3
HD Activity
J612
Used to “OR” the two
HD activity signals
“OR” the two HD activity signals
Separate HD activity signals
1-2
2-3
2-3
Table 4-11. CPU Speed Jumper Configurations
CPU SPEED Jumper Settings
J1A J2A J3A J4A J5B
233/66 MHz 1-2 2-3 1-2 2-3 2-3
266/66 MHz 2-3 2-3 2-3 1-2 2-3
300/66 MHz 1-2 2-3 2-3 1-2 2-3