Apple powerbook g4 12 inch User Manual

 © 2003 Apple Computer, Inc. All rights reserved. 

 
 
 
Service Source
PowerBook G4 (12-inch)
 
PowerBook G4 (12-inch)
PowerBook G4 (12-inch DVI)
Updated  October 25, 2005 

 
© 2003 Apple Computer, Inc. All rights reserved. 

 
 
 
Service Source
Take Apart
 
PowerBook G4 (12-inch)
PowerBook G4 (12-inch DVI) 

 
PowerBook G4 (12-inch) Take Apart -   
1  
 General Information 
General Information
 
Overview
 
Some of the key features that distinguish these computers from earlier notebook models 
include: 
• 12-inch active-matrix display in aluminum alloy enclosure
• built-in Bluetooth
• slot load optical drive
• optional AirPort Extreme Card and Base Station 

 
2 -  
PowerBook G4 (12-inch) Take Apart
 General Information 
Model Differences
 
The external housing of the PowerBook G4 (12-inch DVI) model looks the same as the 
PowerBook G4 (12-inch) model except for one port. To distinguish the models, look for a 
mini-DVI port (shown below) on the PowerBook G4 (12-inch DVI) computer.  
PowerBook G4 (12-inch DVI)   
The mini-DVI port is used with an adapter cable to connect the computer to a monitor, 
television, VCR, or other video device. The adapter cables...

 
PowerBook G4 (12-inch) Take Apart -   
3  
 General Information 
Tools
 
Most of the tools required for taking apart these computers are the same as for earlier 
notebook models; however, there are three new tools:
• 1.5 mm hex driver (small hex head screwdriver) for the top case and display housing
• 14 mm socket wrench or needlenose pliers for the DC-to-DC board
• tweezers or needlenose pliers (for replacing a foot or for routing thin cables such as 
the AirPort antenna cable)
The following tools are...

 
4 -  
PowerBook G4 (12-inch) Take Apart
 General Information 
Serial Number Location
 
The serial number is located in the battery bay. 

 
PowerBook G4 (12-inch) Take Apart -   
5  
 Battery 
Battery
 
Tools
 
This procedure requires the following tools:
• Soft cloth
• Coin 
Part Location
Preliminary Steps
 
Warning:  Always shut down the computer before opening it to avoid damaging its 
internal components or causing injury. After you shut down the computer, the 
internal components can be very hot. Let the computer cool down for 30 minutes 
before continuing. 

 
6 -  
PowerBook G4 (12-inch) Take Apart
 Battery 
Procedure
 
Warning: 
  If the computer has been recently operating, allow it to cool down before 
performing this procedure.
1. Shut down the computer.
2. Unplug the power adapter, phone cord, and any other cables connected to the 
computer.
3. Turn over the computer and place it on a soft cloth.
4. Use a coin to release the battery lock.
5. Lift the battery out of the battery bay.
6. Install the replacement battery, and reassemble and test the computer. 

 
PowerBook G4 (12-inch) Take Apart -   
7  
 Feet 
Feet
 
Tools
 
This procedure requires the following tools:
• Foot kit
• Tweezers or needlenose pliers
• Soft cloth 
Preliminary Step
 
Before you begin, identify the type of foot that needs replacement. Check the bottom case 
of the computer, and compare it with the images in this table: 
Plug Area on Bottom CaseMatching Foot Action  
Missing plug Not available for 
replacementDo not perform the foot 
replacement.
Battery plugBattery footContinue with...

 
8 -  
PowerBook G4 (12-inch) Take Apart
 Feet  Procedure  Warning:
   The glue used in this procedure can bond instantly to skin. Do not touch the 
glue. In the event of contact, review the safety instructions at the end of this document. For 
additional information, refer to the glue manufacturer:
Elmers Products, Inc.
Columbus, OH. 43215-3799
www.krazyglue.com
1. Place the computer upside down on a clean, lint-free cloth or other nonabrasive 
surface.
2. Select a foot from the kit that matches the...