Specifications

78 - PowerBook G4 (12-inch 1.5 GHz) Take Apart
Fan
• Modem
• DC-to-DC board
• Heatsink
• Inner Frame
Procedure
1. With the inner frame removed from the computer, remove the three identical screws
that secure the fan to the frame.
2. Note the routing of the fan cable in the channel of the frame.
Replacement Note: Route the fan cable as shown.
3. Secure the replacement fan to the frame, and reassemble and test the computer.