Apple Mac Performa 5300CD - Manual (Page 114)

Installing an LC-PDS card
1 Remove the plastic access cover from the vertical plate.
2 Remove the LC-PDS expansion card from its static-proof bag.
Hold the card by its edges to avoid touching the connectors on the card.
3 Align the card over the LC-processor-direct slot.
LC-processor-direct slot (LC-PDS) LC-PDS access port
Vertical plate
Squeeze the two plastic tabs together and pull off the
metal retainer so the access cover can come off.
LC-processor-direct slot (LC-PDS)
Vertical plate
Metal retainer
104 Appendix B