Epson Equity 286 PLUS - Manual (Page 119)

When the SIMM is at an angle, release the tabs and
carefully remove it from the socket.
5. Repeat step 4 for each SIMM you need to remove.
6. Replace the subassembly. See page 5-33.
7. Follow the steps on page 5-41 to replace the computer’s
cover. Then see “Post-installation Setup” (following that
section) for instructions on configuring your computer for
use with your decreased memory.
Installing a Math Coprocessor
Your computer has a socket on the main system board to
accommodate an 80287 (8 or 10 MHz) math coprocessor. A
math coprocessor speeds up the numeric calculations your
computer performs when
using certain application software. It
also increases the speed at which graphic images are displayed
on your monitor when you use graphics-oriented software.
It is best to have your dealer install a math coprocessor for you,
since it is a delicate component that can be damaged easily if it
is installed incorrectly.
If you install it yourself, be sure to read the manual that came
with your math coprocessor, if you received one. Then follow
the steps in this section to install it in your computer. Before you
begin, be sure to read all of the warnings and instructions
carefully so you do not injure yourself or damage the coprocessor
or your computer.
Caution
To avoid generating static electricity and damaging your
math coprocessor, remain stationary when you install it.
Installing and Removing Options 5-29