Chapter 2
Board Installation
4. Installing the CPU and Cooling Fan
Socket 370 type Celeron processors (300 through 533MHz) and Slot 1 type Pentium II/III can be used on the Trinity 400. Please refer to page 15 for the correct CPU jumper settings for your CPU. Remember:
•The CPU is a sensitive electronic component and it can easily be damaged by static electricity. Do not touch the CPU pins with your fingers. You should be able to insert the CPU into the socket with virtually zero force.
•Do not press down hard on the CPU as you will bend or break pins.
!
important!
Installing Socket 370 Type CPUs
Pin 1 on the CPU is denoted by a small dot on one of the corners and Pin 1 on the ZIF socket is denoted by an angled corner.
Note: If two CPUs are installed simultaneously, there is a tremen- dous risk of shorting out both CPUs and the motherboard. DO NOT install 2CPUs at the same time!
Figure
Push down lightly on the CPU, and lower the arm on the ZIF socket to secure the CPU. (Figure
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