Preparing A New Laser Unit - Ricoh D037 Service Manual

Laser Optics

Preparing a new laser unit

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