Samsung Laser MFP SCX-4100 - Manual (Page 130)

M AINTENANCE 7.9
7
Cleaning the Drum
If there are streaks or spots on your print, the OPC drum of the
cartridge may require cleaning.
1
Before setting the cleaning procedure, make sure that
paper is loaded in the machine.
2
Press Menu/Exit on the control panel until "Maintenance"
appears on the top line of the display.
The first available menu item, "Clean Drum", displays on
the bottom line.
3
Press Start/Enter.
4 When the display asks you to confirm your selection, press
Start/Enter.
The machine prints a cleaning page. Toner particles on the
drum surface are affixed to the paper.
5
If the problem remains, repeat steps 1 through 4.
Consumables and Replacement
Parts
From time to time, you needs to replace the toner cartridge,
roller, and fuser unit to maintain top performance and to avoid
print quality problems and paper feed problems resulting from
worn parts.
The following items should be replaced after you have printed a
specified number of pages:
To purchase consumables and replacement parts, contact your
Samsung dealer or the retailer where you bought your machine.
We strongly recommend that items be installed by trained
service professional, except for the toner cartridge.
Items Yield (Average)
Paper feeding roller Approx. 60,000 pages
Transfer roller Approx. 60,000 pages
Fuser unit Approx. 60,000 pages