Apple G4 manual

Take Apart	CD/DVD Drive, PCI/AGP Graphics/Gigabit Ethernet/Digital Audio - 99
	3.	Disconnect the following
		cables from the back of
		the CD-ROM, DVD-ROM,
		or DVD-RAM drive:
		•power cable (P7)
		•IDE data cable
		•Power Mac G4 (PCI
		Graphics): audio cable
	4. If shielding tape connects
		the ribbon cable and the
		carrier, detach the tape
		from the carrier.
	5.	Disconnect the following
		cables from the back of
		the Zip drive:
		•power cable (P6)
		•IDE data cable