Please open the front door and turn the blue lever in the middle, remove the Transfer and Separation unit and check if the bushings of the transfer roller are damaged. If OK, please give some oil on the shaft/bushings of the transfer roller. This unit may be replaced as a whole unit. If SC401 re-occurs, please check the Photoconductor unit (drum).
A transfer roller current leak signal is detected. · High voltage supply board defective · Poor connection of the PCU · Transfer roller damaged Inspect the contacts of the image unit.
Answers & Comments
Please open the front door and turn the blue lever in the middle,
remove the Transfer and Separation unit and check if the bushings of the transfer roller are damaged.
If OK, please give some oil on the shaft/bushings of the transfer roller. This unit may be replaced as a whole unit.
If SC401 re-occurs, please check the Photoconductor unit (drum).
A transfer roller current leak signal is detected.
· High voltage supply board defective
· Poor connection of the PCU
· Transfer roller damaged
Inspect the contacts of the image unit.