Ricoh D131 - Internal Dust Filter; Optics Dust Filter

Drum Unit
D131/D132/D133 4-52 SM
4.6.17 OPTICS DUST FILTER
1. Filter cover [A]
2. Optics dust filter [B]
4.6.18 INTERNAL DUST FILTER
1. Open the front door.
2. Pull the toner bottle holder out and swing the toner bottle holder to the right.
3. Remove the PCU inner cover (
x2, x1).
4. Pull out the internal dust filter [A].