Apple power mac g5 late 2005 User Manual

							
Power Mac G5 (Late 2005) Take Apart — Serial ATA Hard Drive Data Cable 31
Replacement Note: When installing the replacement upper hard drive cable, first route the cable 
through the opening in the hard drive bay.
Then install the upper hard drive with the cable routed below the drive, and connect the cable to 
the drive as illustrated. 
						

							
Power Mac G5 (Late 2005) Take Apart — Serial ATA Hard Drive Data Cable 32
Lower Hard Drive Cable
Clip off the connector from the hard drive end of the lower hard drive cable. 
Disconnect the cable from the logic board, pull the cable out of the hard drive bay, and 
remove the cable from the enclosure.
1.
2. 
						

							
Power Mac G5 (Late 2005) Take Apart — Serial ATA Hard Drive Data Cable 33
Replacement Note: When installing the replacement lower hard drive cable, first route the cable 
through the opening in the hard drive bay.
Then install the lower hard drive with the cable routed above the drive, and connect the cable to 
the drive as illustrated. 
						

							
Power Mac G5 (Late 2005) Take Apart — Optical Drive 34
Optical Drive
Important: When installing a replacement optical drive, use the original Apple cables that came 
with the Power Mac G5. 
Tools
No tools are required for this procedure.
Preliminary Steps
Before you begin, open the computer.
Part Location 
						

							
Power Mac G5 (Late 2005) Take Apart — Optical Drive 35
Procedure
Disconnect the optical drive ribbon cable from the logic board. ( The cable connector is 
located under the media shelf that holds the optical drive.) 
Push the optical drive levers out to release the drive. 
1.
2. 
						

							
Power Mac G5 (Late 2005) Take Apart — Optical Drive 3
Place the fingers on one hand inside the opening for the optical drive cable. Push the edge 
of the drive forward and then up. The drive will move part way out of the media shelf. 
Disconnect the power cable from the drive. 
Route the drive ribbon cable out through the opening in the media shelf and remove the 
drive and ribbon cable from the computer.
3.
4.
5. 
						

							
Power Mac G5 (Late 2005) Take Apart — Optical Drive 3
If you are replacing the drive with a new drive, do the following:  
•  Disconnect the ribbon cable from the back of the drive, and then carefully pry the cable 
 
  from the top of the drive. Transfer the cable to the top of the replacement drive, and 
 
  connect the cable to the drive.
 
 Note: Reusable adhesive tape on the underside of the cable attaches the cable to the  
  drive. When removing the cable from the original drive, be careful to keep the tape with 
 
  the cable.
 
•  Carefully remove the EMI shield from the front of the original drive and transfer it to the 
 
  front of the replacement drive.
 
Replacement Note: Insert the optical drive part way into the optical drive bay, and connect the 
power cable to the drive. Then bend down the free end of the ribbon cable, route it through the 
opening at the back of the media shelf, and connect the cable to the logic board.
6. 
						

							
Power Mac G5 (Late 2005) Take Apart — Front Inlet Fan Assembly 3
Front Inlet Fan Assembly
Tools
No tools are required for this procedure.
Preliminary Steps
Before you begin, open the computer and lay it on its side with the access side facing up.
Part Location 
						

							
Power Mac G5 (Late 2005) Take Apart — Front Inlet Fan Assembly 3
Procedure
Hold the front inlet fan assembly by the front handle and firmly pull it out of the computer. 1. 
						

							
Power Mac G5 (Late 2005) Take Apart — Front Inlet Fan Assembly 40
Replacement Note: To replace the front inlet fan bracket in the enclosure, align the large rail on 
the bracket with the cutout in the PCI divider and press firmly. 
Important: Make sure the connector on the fan fully engages the fan connector on the logic 
board, or the computer will not operate properly. Gently pull the fan assembly to test whether it 
is connected.