Noise/Odor; Noise (Grinding-Like Noise) From The Right Rear Side Of Main Body - Canon imageRUNNER ADVANCE C3330 Series Troubleshooting Manual

Noise/Odor

Copier Color | iR-ADV C3330/C3325/C3320 Series |

Noise (grinding-like noise) from the right rear side of Main Body

[Symptom]
When paper is being fed, noise (grinding-like noise) may occur from around the right rear side [a] of the Main Body.
[Cause]
If the Paper Pick-up Drive Assembly is deformed and installed, the gears in the Paper Pick-up Drive Assembly and the Vertical
Path Drive Assembly may not be engaged properly.
If the gears rotate in this state, the symptom occurs.
[Service work]
1) Remove the Right Door Unit, by referring to Service Manual "Disassembly/Assembly > Pickup/Feed System > Removing the
Right Door Unit."
2) Remove the Cassette 1 Pickup Unit, by referring to Service Manual "Disassembly/Assembly > Pickup/Feed System > Removing
the Cassette 1 Pickup Unit."
3) Remove the Cassette 2 Pickup Unit, by referring to Service Manual "Disassembly/Assembly > Pickup/Feed System > Removing
the Cassette 2 Pickup Unit."
4) Remove the 2 screws and the Cover (Rear Upper).
5) Remove the 2 screws and the Cover (Rear Lower).
6) Pull out the 1 connector [a], and remove the Motor Fan [b].
7) Remove the 6 screws [a] in the Paper Pick-up Drive Assembly and the Vertical Path Drive Assembly.
98