5. Reinstall the optical drive carrier as follows:
Replacement Note: Before sliding the carrier back onto the optical drive shelf, make sure the power cable bundle at the side panel are routed in the recessed channel.
(Figure 13)
Figure 13
Replacement Note: When sliding the carrier back onto the optical drive shelf, make sure the latch on the underside of the carrier engages with the notch in the drive shelf. (Figure 14)
Figure 14
Power Mac G4 (Mirrored Drive Doors) Lower Fan - 10