Apple Mac 8600 - Manual (Page 107)

Take Apart Ultra SCSI Card (WS 9650 Only) - 9
3 Using both hands, gently
pull straight out on the
card to remove it.
Replacement Note:
Align
the PCI card with the
expansion slot and press in
firmly until the connector is
seated. Do not force the card
or you may damage the
connector pins. If you feel
resistance, remove the card
and try installing it again.
Once the card is securely
inserted into the PCI slot,
replace the screw that holds
the PCI card frame to the
rear panel.