Apple PC Compatibility Card 7-inch card - Manual (Page 46)

33 Installing the Card in a Power Macintosh 8500 or 9500
Installing the PC Compatibility Card hardware
There are several steps to installing your PC Compatibility Card hardware:
m opening the computer
m inserting the card
m connecting the CD audio cables
m closing the computer
WARNING The installation of the PC Compatibility Card is technically
complex. Unless you are comfortable installing components inside
computers, Apple recommends that you have the PC Compatibility Card
installed by your Apple-authorized dealer (for a fee).
To avoid damaging the computer and the card, do not attempt to install
the card, install memory, or connect the cables without first reading this
documentation.