17
JP6
On
JP6
Off
1
3
2
4
JP7 or JP12
1-2 On
1
3
2
4
JP7 or JP12
3-4 On
6
4
2
3
1
5
JP10: 3-5, 4-6 On
Jumpers JP9 and JP10
CPU Voltage
1
2
5
6
JP9: 5-6 On
3.3V CPUs
(Default)
6
4
2
3
1
5
JP10: 3-5, 4-6 On
1
2
5
6
JP9: 5-6 On
2.5V CPUs
Installing Upgrade CPUs
The G586IPC is equipped with a 321-pin Zero Insertion Force (ZIF)
socket at location U27 of the system board. Refer to page 12 for the
location of the ZIF socket. This socket is designed for easy removal of
an old CPU and easy insertion of an upgrade CPU. The socket allows
you to carefully place the new CPU into its position. If you need to
apply excessive force to insert the CPU, you are not installing the CPU
correctly.
