Epson ActionNote User Manual

Your computer has a socket for a numeric (math) coprocessor.

You can install either a Cyrix Cx387SLC or an Intel 387SX/SL

multifrequency coprocessor. Installing a numeric coprocessor

speeds up your computer’s numeric calculations and graphic

displays when you are using certain application software.

The coprocessor chip can be easily damaged and is expensive to

replace; so if you don’t feel confident about installing it

yourself, ask your Authorized Epson Servicer for assistance.

To install the coprocessor, follow these steps:

1. Remove the access cover as described on page 5-11.

2. Place the coprocessor onto the socket so that the round

indentation indicating pin 1 is in the upper right comer.

Then press it down firmly.