Noise Of Tooth Jump From The Main Drive Assembly And Blurred Image Due To Gear Mounting Position Failure - Canon imageRUNNER ADVANCE C3330 Series Troubleshooting Manual

Copier Color | iR-ADV C3330/C3325/C3320 Series |
Noise of tooth jump from the main drive assembly and blurred
image due to gear mounting position failure
[Symptom]
In the machines prior to the Countermeasure cut-in serial number in factory described below noise of tooth jump from main drive
assembly and blurred image may occur.
[Cause]
Gear shaft intervals may be widened depending on the amount of play in the area where a gear holder is mounted. In addition,
meshing failure of tooth occurs because the meshing amount of tooth decreases due to shrinkage of gear in a low temperature
environment, resulting in the above symptom.
[Service work]
When the above symptom occurs, refer to Service Manual and replace with the new type main drive assembly ( FM1-A611-010 ).
[Service parts]
No.
1 Old FM1-A611-000
New FM1-A611-010
[Countermeasure cut-in serial numbers in factory]
Model
iR-ADV C3330 AS 230V
iR-ADV C3325 AS 230V
iR-ADV C3320 AS 230V
iR-ADV C3330 CN 220V
iR-ADV C3325 CN 220V
iR-ADV C3320 CN 220V
iR-ADV C3320L CN 220V
iR-ADV C3330 CN 220V G
iR-ADV C3325 CN 220V G
iR-ADV C3320 CN 220V G
iR-ADV C3330i EUR 230V
iR-ADV C3325i EUR 230V
iR-ADV C3320i EUR 230V
iR-ADV C3320 EUR 230V
iR-ADV C3330 IND 230V
iR-ADV C3325 IND 230V
iR-ADV C3320 IND 230V
iR-ADV C3330 KR 220V
iR-ADV C3325 KR 220V
iR-ADV C3320 KR 220V
iR-ADV C3330i LTN 230V
iR-ADV C3325i LTN 230V
iR-ADV C3330 TW 120V
iR-ADV C3325 TW 120V
iR-ADV C3320 TW 120V
iR-ADV C3330i US 120V
iR-ADV C3325i US 120V
iR-ADV C3330i US 120V G
Part Number
Serial number
QTZ01962
QUB01158
QUC02595
QUE00815
QUF00958
QUG02089
QUH02367
TYT00502
TYV00501
TYX00501
QTF05276
QTS10283
QTT09833
QTU00964
RJS00566
RJU00582
RJV01526
QUJ00852
QUK03060
QUL01923
RJQ00722
RJR00758
QUM00501
QUN00501
QUP00501
QTV04751
QTW07191
QTX00504
112
Description
MAIN DRIVE ASSEMBLY
MAIN DRIVE ASSEMBLY