Samsung ElectronicsService ManualAlignment and Adjustmens4-64.4 Printing the System Data ListYour machine can print the system data report which shows the status of the user-selectable options. You may print thislist to confirm your changes after changing any settings.To print the system data list:1 Press Menu until "Report" appears on the top line of the display."System Data" appears on the bottom line.2 Press StartThe system data list prints out.4.5 Clearing the MemoryYou can selectively clear information stored in your machine’s memory.1 Press Menu on the control panel until "Maintenance" appears on the top line of the display.2 Press the scroll button ( < or > ) until you see "Clear Settings" on the bottom line and press StartThe first available menu item, “Paper Setting” displays on the bottom line.3 Press the scroll button ( < or > ) until you see the item you want to clear.• Paper Setting: Restores all of the Paper Setting options to the factory default.• Copy Setup: Restores all of the Copy Setup options to the factory default.• All Settings: Resets all of your settings to the factory default.• Machine Setup: Resets all of the system settings, such as the display language and save modes, to the factorydefault.4 Press Start/Enter. The selected memory is cleared and the display asks you to continue clearing the next item.5 To clear another item, press Start/Enter and repeat steps 3 and 4. Or, to return to Standby mode, press Stop/Clear.4.6 Clearing the DrumIf there are streaks or spots on your print, the OPC drum of the cartridge may require cleaning.1 Before carrying out the cleaning procedure, make sure that paper is loaded in the machine.2 Press Menu 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 Start4 When the display asks you to confirm your selection, press StartThe 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.