CHAPTER 2
HARDWARE INSTALLATION
2-1
Chapter 2
HARDWARE INSTALLATION
2.1 Central Processing Unit: CPU
The Baby AT SI19 mainboard operates with Intel
®
Pentium
®
processor/
Pentium
®
processor with MMX
TM
technology, Cyrix
®
6x86/6x86L/6x86MX
and AMD
®
K5/K6 processors. It could operate with 2.1V to 3.5V proces-
sors. The mainboard provides a 321-pin ZIF Socket 7 for easy CPU
installation, a switch (SW1/SW2) to set the proper speed for the CPU. The
CPU should always have a cooling fan attached to prevent overheating.
CPU
CPU
3. Press the lever down to
complete the installation.
2. Locate Pin 1 in the socket
and look for the white dot or
cut edge in the CPU. Match
Pin 1 with the white dot/cut
edge. Then, insert the CPU.
It should insert easily.
Open Lever
Pin 1
Sliding
Plate
White dot/
Cut edge
Close
Lever
1. Pull the lever sideways away
from the socket. Then, raise
the lever up to a 90-degree
angle.
2.1-1 CPU Installation Procedures
Summary of Contents for Baby AT SI19
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Page 4: ...Chapter 1 Introduction 1 1 iv ...
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