Cpu Activation Jumpers - Acer Altos 19000PRO4 System Manual

CPU Activation Jumpers

Jumpers JP4, JP5, JP6, JP7, JP8,and JP9 allow you to select the
CPU to activate at a time.
corresponding functions of these jumpers.
Table 3-3 CPU Activation Jumpers
Group 1 CPUs (CPU1 and CPU3)
JP6 JP7
2-3 Open
1-2 1-2
1-2 2-3
Group 2 CPUs (CPU2 and CPU4)
JP4 JP5
2-3 Open
1-2 1-2
1-2 2-3
Groups 1 and 2 CPUs
JP8 JP9
2-3 1-2
1-2 2-3
2-3 2-3
System Configuration
Table 3-3 lists the settings and the
Function
CPU1 only
CPU3 only
CPU1 and CPU3
Function
CPU2 only
CPU4 only
CPU2 and CPU4
Function
Group 1 only
Group 2 only
Group 1 and Group 2
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