Laser Optics
D037/D038/D040/D041 4-42 SM
Preparing a new laser unit
1. Polygon mirror motor cover [A] of the laser unit ( x 4)
2. Polygon motor holder bracket [B] with a red tag ( x 3)
3. Install the three screws [C] (removed in step 2) in the laser unit.
4. Reinstall the polygon mirror motor cover [A] ( x 4).
Before removing the old laser unit
Do the following settings before removing the laser unit. These are adjustments for skew