Apple PC Compatibility Card - Manual (Page 110)

26 Plug the other end of the audio cable into the connector labeled “CD IN” on the PC
Compatibility Card.
The CD In connector is in the far upper-left corner of the card, next to the
Sound Out Connectors.
Position the CD In cable so that it lies next to the Sound Out cable, between
the PC Compatibility Card and the processor card.
IMPORTANT If you are installing the PC Serial and Parallel Card, you should
insert it now. See the PC Serial and Parallel Card manual for instructions.
Route the cable so that it passes between the
processor card and the PC Compatibility Card.
Processor card
Connector labeled “CD IN” on the PC Compatibility Card
Do not plug any cable into this middle
connector for these computer models.
110 Chapter 4