Manual

Connecting the Sound Out cable
17 Disconnect the audio ribbon cable from the Macintosh logic board.
This cable is connected near the DRAM DIMM slots. The connector has four
pins and may be labeled “CD AUDIO” on the board.
This is the same cable you disconnected from the CD-ROM drive in
step 7. You will be replacing it with the cables that came with your PC
Compatibility Card.
39
Installing the Card in a Power Macintosh 7200, 7300, 7500, or 7600