Apple G4 (12-INCH DVI) Laptop User Manual


 
PowerBook G4 (12-inch) Take Apart - 57
Heatsink: PowerBook G4 (12-inch DVI)
3. Near the fan, peel up the tape that secures the cables to the heatsink.
4. Remove the 3mm-long screw that secures the inverter cable to the frame.
5. Disconnect the inverter cable that runs along the top of the fan from the logic board.
6. Use a black stick to pry up the lower right side of the heatsink plate. Holding the
heatsink at the crossbar, begin to lift up the heatsink assembly, being careful where it
catches on remaining tape and the chassis.
Warning: To avoid bending the heatsink, support the heatsink as it is removed.