If the spring hook [A] of the LED unit holder is disengaged, re-engage it according to the following procedure:

Hook disengaged [A]

Hook correctly engaged [B]

If the hook is engaged correctly, the LED unit holder is raised to the front by the spring.
Right side
- Remove the right cover, and then remove the gear unit. (Gear Unit)
 Loosen the screws on the cover [A]. (
x3).
- Do not remove the screws. Only loosen them enough to insert tweezers or a screwdriver into the gap.
 

- Insert tweezers or a screwdriver into the gap between the cover [A] and frame and re-engage the spring hook [B] in the correct position.


 
Left side
- Remove the left cover, and then raise the spring using tweezers or a screwdriver inserted through the gap at the lower right of the spring [A].

 - You can check the position of the hook [A] through the guide of the LED unit. Using tweezers or a screwdriver, re-engage the hook in the correct position.

