User's Guide

4-28
Configuring Your System
Figure 4-2. System Board Jumpers
Reserved
J21
Password Clear
Reserved
Reserved
CPU Speed
Model Type
CMOS Clear
Reserved
FLASH Code
CPU Speed
Reserved
A
B
J1A J1B
J2A
J2B
J3A
J4A
J5A
J6A
J7A
J3B
J4B
J5B
J6B
J7B
CPU Speed
1
2
3
1
2
3
CPU Speed
CPU Speed
Reserved
Model Type
1
2
3
J27
J26
J25
J29
Model Type
1
2
3
J52
Reserved
1
2
3
J28
Model Type
1
2
3
J54
Model Type
1
2
3
J53
Model Type
J51
1
2
3
CPU 2
J50
1
2
3
CPU 1
J49
1
2
3
HD Activity
J612
1
2
3