Kyocera ECOSYS P7035cdn
Service Mode. DEV-CLN, Drum
DEV-CLN
Developer refreshing
Description
The laser output of the image data for developer refreshing is carried out, and operation to exposure, developing, and primary transfer is performed by 10 pages. (Paper is not fed)
Purpose
To perform cleaning when faulty images occur and a line appears longitudinally.
Procedure
1. In the [Service Setting] menu, press the arrow key to select [DEV-CLN].
2. Press the OK key. A confirmation screen appears.
3. Press [Yes] (Left select key).
The developer unit is refreshed.
Drum
Drum surface refreshing
Description
Rotates the drum approximately 2 minutes with toner lightly on the overall drum using the high-voltage output control of the engine PWB. The cleaning blade in the drum unit scrapes toner off the drum surface to clean it.
Purpose
To clean the drum surface when image failure occurs due to the drum. This mode is effective when dew condensation on the drum occurs.
Procedure
1. In the [Service Setting] menu, press the arrow key to select [Drum].
2. Press the OK key. A confirmation screen appears.
3. Press [Yes] (Left select key).
Carry out drum refresh.