Epson Equity II - Manual (Page 48)

2. Unpack the option card and adjust any switches or jumper connections
on it if necessary. (For example, a memory expansion card usually
contains DIP switches that you need to set. See the option card
instructions.)
Note: If the option card you are installing requires you to change any of the
jumper connections on the Equity II+ main circuit board, memory
card, or multi-function card, see Appendix A, “Jumper Settings.”
When you handle the card, be careful not to touch any of the contacts
on the circuit board, especially the gold-edged connections. If you need
to set it down before you install it, place it on top of its original packing
material with the component side facing down.
Keep the card’s packing materials in case you remove the card later.
3. Grip the card firmly by the top corners and position it at the top of the
slot. Make sure the contact pins point down and the components face
the inside of the main unit.
4. Insert the card in the slot as shown in Figure 4-7. When the card is
almost all the way in, make sure the tab at the bottom of the metal
adapter plate on the end of the card goes into the corresponding notch
at the back of the computer.
Figure 4-7. Inserting an option card
4-6 User’s Guide