3.11 CPU Installation
Many types of Pentium Pro (150 thru 200 MHz) CPUs can be used on the S1668. Please refer to the previous pages for the correct CPU jumper settings for your board.
wThe CPU is a sensitive electronic component and it can be easily damaged by static electricity. Do not touch the CPU pins with your fingers.
wWhen installing the CPU into the socket, match the CPU pins to the socket pins.
wBefore the CPU is installed, the mainboard must be placed on a flat plane in order to avoid being broken by the pressure of CPU insertion.
wA cooling fan and heat sink assembly is required to protect the CPU from being damaged.
1.Make sure the ZIF socket lever is up. To raise the lever, pull it out to the side a little and raise it as far as it will go. The top plate will slide back.
2.Align the CPU and socket Pin 1 corners. The pins on the bottom of the CPU should align with the rows of holes in the socket.
3.Insert the CPU in the socket. It should insert easily. If it does not, adjust the position of the lever a little.
4.Press the lever down. The top plate will slide forward. You will feel some resistance as the pressure starts to secure the CPU in the socket. This is normal and will not damage the CPU.
When the CPU is installed, the lever should snap into place at the side of the socket in the down position.
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