Apple Power Mac G4 Modem Replacement Instructions

About this manual

This document provides instructions for replacing a modem in an Apple Power Mac G4 or Macintosh Server G4. It details the necessary tools, such as a Phillips screwdriver, and outlines the procedure for safely opening the computer case to access internal components.

The guide covers removing the old modem by disconnecting cables and unmounting it from the logic board. It also explains how to install the replacement unit, secure it with screws, and properly close the chassis. Finally, it notes that international modems may require software configuration via the Modem Country Selector utility.

What's inside

• Tools Required
• Opening the Computer
• Removing the Installed Modem
• Installing the Replacement Modem
• Closing the Computer
• Replacing International Modems

Frequently asked questions

What tool is required to replace the modem?

The only tool needed for this procedure is a Phillips screwdriver.

How long must you wait after shutting down before opening the computer?

You must wait five minutes for the internal components to cool down.

What should be done with the modem cable after removing the modem?

You must tuck the modem cable down so it does not touch the large metal heatsink.