Apple Macintosh 6500 - Manual (Page 210)

3 Align the card over the communication slot.
The communication slot is the rightmost slot on the logic board as you face
the vertical plate.
4 Check the external connector on your card, see which of the following two illustrations
matches the card you have, and install the card according to the illustration.
m If the card has a hook, make sure it catches between the layers of the
vertical plate before you push the card into the slot. Press down on the card
until the connector is solidly in place.
Don’t force the card. If you meet resistance, pull it out and try again.
Communication slot Vertical plate
External connector
Communication card
1 If your communication card
has a hook on it (as shown here),
be sure that the hook engages
the sheet metal on the inside
of the vertical plate. 2 Push down on the back
end of the communication
card until it is firmly seated
in the communication slot.
210 Appendix B