ICS Advent 486MBS Series, Product Manual

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Chapter 1: Introduction
Manual Number: 41209-103-1 Page 1-13
This notch represents pin one. The 486 processor also has small dot as well indicating pin 1. DO
NOT USE THE CHIP LOGO OR LETTERING TO LOCATE PIN ONE .
Locate the CPU socket on your 486MBS system board. Pin 1 on the socket is located in the lower
left hand corner of the socket.
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Figure 1-5: CPU Alignment
To install the Microprocessor lift the lever of the ZIF socket and gently insert the CPU. Make sure
the CPU is inserted all the way. Lower the lever.
Figure 1-6: CPU Socket alignment
This completes the installation of the CPU. Now is a good time to double check both the CPU and
SIMM installation to make sure that these devices have been properly installed.
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