Apple pbg4 ge Service Manual
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©
2001 Apple Computer, Inc. All rights reserved.
Updated: 2001-10-29
PowerBook G4 (Gigabit Ethernet)
Top Case
Replacement Instructions
The following instructions explain how to replace the top case in the PowerBook G4
(Gigabit Ethernet) computer.
Tools
• Soft towel or cloth larger than the PowerBook
• Black stick (or other nonconductive plastic or nylon tool)
Preliminary Steps
Before you begin, remove the following:
• Battery
• Keyboard
• Modem
• Bottom case
• AirPort Card (if installed)
• Hard drive
• Optical drive
• Backup battery
• Logic board
• Rib frame and heat exchanger
• Display module
• Inverter board
• I/O door