Epson Computer Hardware Computer Hardware User Manual


 
2.
Secure each end of the board with the retaining screws.
3.
If you disconnected any cables to remove the processor board,
reconnect the cable(s) to the board or device.
Math Coprocessor
A math coprocessor speeds up the numeric calculations your
computer performs when using some applications. It also
increases the speed at which graphic images are displayed on
your monitor when you use graphics-oriented software. You
can install the following coprocessors:
Coprocessor
Weitek WTL4167.25 MHz math coprocessor
Intel 80487SX, 25 MHz coprocessor (with an internal
math coprocessor)
486/33 board
Weitek WTL4167.33 MHz math coprocessor
Installing a Math Coprocessor
Before you can install a math coprocessor on your processor
board, you must remove the board from your computer. See
page 5-7 for instructions. Then carefully follow the steps below
to install a math coprocessor.
Caution
To avoid generating static electricity and damaging your
math coprocessor, avoid any unnecessary movement as you
install it.
1.
Position the processor board on your work surface so that the
board’s connectors are closest to you and the top edge of
the board is away from you.
Installing and Removing Options 5-9