Powerleap PL/586 133, Руководство по установке

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Installing PowerLeap™ PL/586-133 5
PowerLeap™ Installation Guide
Installing PowerLeap
™
PL/586-133
The PowerLeap™ PL/586-133 processor upgrade can be installed in a wide variety of
486SX/SX2, 486DX/DX2, and 486DX4 computers. The installation process will
depend on your computer’s CPU configuration.
Getting Started
To compare the performance increase provided by PowerLeap™, we suggest running the
Landmark System Speed Test both before and after installation. For details, see “Running
the Landmark System Speed Test” later in this guide.
Before beginning the installation, you need to:
a) locate pin 1 on the PowerLeap™ processor upgrade and the motherboard’s
processor socket;
b) identify your computer’s CPU configuration;
c) choose an installation option;
d) set the SW1 DIP switch; and
e) set the JP1 jumper switch for 3.3V/3.45V operation for 486DX4-75/100,
486DX2-80 and 486DX2-66 (3.3V/3.45V CPUs only)
Please take a moment to read the descriptions below.
If you are not familiar with computer architecture, we recommend
asking an experienced technician or advisor to help install the
PowerLeap™ PL/586-133.