Apple ibook g4 12 inch mid 2005 User Manual

 © 2005, 2007 Apple Inc. All rights reserved. 

 
 
 
Service Source
iBook G4 (12-inch Mid 2005)
 
Updated 25 May, 2007 

 © 2005 Apple Computer, Inc. All rights reserved. 

 
 
 
Service Source Take Apart
 
    iBook G4 (12-inch Mid 2005) 

 iBook G4 (12-inch Mid 2005) Take Apart - 
 
2
 
 General Information 
General Information
 
Overview
  To distinguish this computer from previous iBook models, note these characteristics:
• Mac OS X version 10.4 operating system
• Sudden Motion Sensor (SMS)
• 512 MB RAM standard on all configurations
• No more CD ROM on any configuration
• Built-in AirPort Extreme and Bluetooth combined on one card 

 3 - 
 
iBook G4 (12-inch Mid 2005) Take Apart  General Information
 
Important:
 
 The only noticeable physical difference between this model and the earlier G4 
model is the appearance of the foot sockets. Check the foot sockets on the bottom case to 
see this difference. For this model, the foot sockets are uniformly flat with no dimples. 
However, the foot sockets are compatible with earlier models, so this physical difference is 
not an absolute indicator of the model type. Be sure to con firm the...

 iBook G4 (12-inch Mid 2005) Take Apart - 
 
4
 
 General Information The ports on the left side of the computer are the same as the previous G4 model:
• RJ11 modem port
• Ethernet port
• FireWire port
• Two USB ports
• External display connector
• Headphone port 
  This table shows the product con figurations at initial product introduction:    
* 
 For servicing the 14.1-inch model, refer to the iBook G4 (14-inch Mid 2005) service 
manual. 
Procedures
 
If you are familiar with taking apart iBook G4...

 
5 -   
iBook G4 (12-inch Mid 2005) Take Apart  General Information
• The procedures for the RAM shield, cables, hard drive, reed switch, and \
heatsink differ 
somewhat from earlier models.
• The number and types of screws differ somewhat from previous models.
 
Note:
 
 The top and bottom EMI shields are marked with screw identi fiers for most of the 
screw locations. The screw identi fiers are in the form of M2x_ where the last digit 
indicates the approximate screw length. For example, a marking of...

 iBook G4 (12-inch Mid 2005) Take Apart - 
 
6
 
 Battery 
Battery
 
Tools
  The only tool required for this procedure is a 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. 
Procedure
 
Warning:  
  If the computer has been recently operating, allow it to...

 
7 -   
iBook G4 (12-inch Mid 2005) Take Apart  Battery
3. Disconnect the power cord and any other cables connected to the computer.
4. Close the computer, turn it over, and locate the battery latch.
Use a coin to turn the battery latch 1/4 turn clockwise to unlock the ba\
ttery. Gently 
remove the battery.
Removing the battery will prevent you from accidentally turning on the c\
omputer.
 
Warning: Removing the battery before shutting down the computer may resu\
lt 
in data loss.  
5. Install the...

 iBook G4 (12-inch Mid 2005) Take Apart - 
 
8
 
 Foot and Foot Socket 
Foot and Foot Socket
 
Tools
 
• Foot kit (for installing the replacement feet)
• Soft cloth
• Pin
• Needlenose pliers
• #0 Phillips jeweler’s screwdriver or black stick (or other nonconductive nylon or plastic  tool)  
Caution:  
  To avoid scratching the case, use caution when using tools to remove and 
replace the foot and foot socket. 
Part Location
Preliminary Steps
 
Warning:  Always shut down the computer before opening it to...

 
9 -   
iBook G4 (12-inch Mid 2005) Take Apart  Foot and Foot Socket 
Procedure
 
Caution:  
  To avoid scratching the case, use caution when using tools to remove and 
replace the foot.
1. Place the computer on a clean,  flat surface or soft cloth.
2. Use a pin in the area shown to wedge the rubber foot off of the socket.