- Replace the laser unit with a new laser unit.
- Insert the new laser unit [A] halfway.

- Connect three harnesses to the new laser unit (
x 3).
Insert the new laser unit along the guide frame [A].

- Make sure that the new laser unit claws fit into two mainframe claws as shown below.
Mainframe Claws

Laser Unit Claws

- Set the laser unit with the stopper [A].
- Use a screw driver to pry in the stopper.

- Attach the laser unit cover [A].
