Epson EQUITY 3865X/20 PLUS - Manual (Page 142)

4.
5.
6.
Gently push the coprocessor into the socket, pressing evenly
on all sides of the coprocessor. If the coprocessor does not go
in smoothly, do not force it; pull it all the way out and try
again, keeping it straight as you insert it.
Examine the coprocessor to be sure it is inserted all the way
into the socket.
Follow the instructions in Chapter 5 to replace the
computer’s subassembly and cover.
See “Post-installation Setup” at the end of this chapter for
instructions on configuring your computer for use with your
math coprocessor.
Removing a Math Coprocessor
If you need to remove a math coprocessor from your computer,
contact your dealer for assistance. You need a special extracting
tool to remove the coprocessor without damaging it. Do not
attempt to remove it without this tool because you can easily
damage it.
After you remove the coprocessor, run the Setup program on
your Reference diskette to configure your system for use without
it. See Chapter 2 for instructions.
6-22 Installing and Removing Options