Procedure

1.Remove the screw from the hall effect sensor board.

Warning: When replacing the board, make sure you use the same screw. A longer screw could scratch the optical media.

2.Remove the tape, if provided, from the corner of the optical drive, and disconnect the 3-pin connector from CN4 at the DC-to-DC board.

3.Remove the board with cable from the computer assembly.

4.Install the replacement hall effect sensor board and cable, and reassemble and test the computer.

36 - PowerBook G4 (12-inch) Take Apart

Hall Effect Sensor Board and Cable: PowerBook G4

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Apple G4 (12-INCH DVI) manual Procedure