Key facts
Start here

Apple Power Mac G4 Cube 073-0541 Rev. C ATA Hard Drive Replacement Instructions
This document provides step-by-step instructions for replacing the ATA hard drive in a Power Mac G4 Cube. It covers necessary precautions, including backing up data and preventing electrostatic discharge (ESD), as well as listing the required tools such as flat-blade, Torx T-8, and Phillips screwdrivers.
The guide details the removal of the computer core from the enclosure, disconnecting cables, removing the heatsink to access the drive, installing the new drive, and reassembling the unit. It also includes specific warnings about handling the core latch and operating the computer with parts missing.
All Apple Power Mac G4 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- Apple Power Mac G4 Cube Battery Replacement Instructions 6 p
- Apple Power Mac G4 Cube 073-0541 Rev. C ATA Hard Drive Replacement Instructions 8 p
- Apple Power Mac G4 Cube 073-0544 Memory (DRAM DIMM) Replacement Instructions 7 p
- Apple Power Mac G4 Battery Replacement Instructions 4 p
- Apple Power Mac G4 AirPort Card Replacement Instructions 6 p
- Power Mac G4 (Mirrored Drive Doors FireWire 800) - Speaker Grill Replacement Instructions 4 p
Disassembly, diagnostics and part numbers, for repair.
- Apple Power Mac G4 Cube 073-0545 Computer Enclosure Replacement Instructions 5 p
- Apple Power Mac G4 Cube Optical Drive Replacement Instructions 16 p
- Apple Power Mac G4 Cube 073-0584 Rev. B Power Button Gasket Replacement Instructions 6 p
- Apple Power Mac G4 CD/DVD Drive Replacement Instructions 8 p
- Apple Power Mac G4/Macintosh Server G4 Power Supply Replacement Instructions 11 p
- Apple Power Mac G4 SCSI Card Replacement Instructions 4 p
- Apple Power Mac G4 Modem Replacement Instructions 4 p
- Apple Power Mac G4/Macintosh Server G4 Power Supply Replacement Instructions 11 p
- Apple Power Mac G4 SCSI Hard Drive Replacement Instructions 6 p
- Power Mac G4 (Mirrored Drive Doors) SCSI Cable Replacement Instructions 5 p
Questions answered in these manuals
Are tools required for this procedure?
No tools are required for this procedure.
From: Apple Power Mac G4 Cube Battery Replacement Instructions
What should I do to avoid electrostatic discharge (ESD)?
Touch the bare metal at the port access covers on the back of the computer before touching any parts.
From: Apple Power Mac G4 Cube Battery Replacement Instructions
How long must I wait for the computer to cool down before opening it?
You must wait five minutes for the internal components to cool down after shutting down.
From: Apple Power Mac G4 Cube 073-0545 Computer Enclosure Replacement Instructions
Are any tools required to replace the computer enclosure?
No tools are required for this procedure.
From: Apple Power Mac G4 Cube 073-0545 Computer Enclosure Replacement Instructions
What tools are required for this replacement?
You need a flat-blade screwdriver, a Torx T-8 screwdriver, and a Phillips screwdriver.
From: Apple Power Mac G4 Cube 073-0541 Rev. C ATA Hard Drive Replacement Instructions
What should I do before replacing the hard drive?
You must back up all data on the drive and shut down the computer, waiting five minutes for it to cool.
From: Apple Power Mac G4 Cube 073-0541 Rev. C ATA Hard Drive Replacement Instructions
