4. Alignment and Troubleshooting4.1.4. Useful menu item for servicea) Monitoring the supplies lifeIf you experience frequent paper jams or printing problems, check the number of pages the machine has printed or scanned.Replace the corresponding parts, if necessary.NOTEIt may be necessary to press OK to navigate to lower-level menus for some models.1) Select Menu > System Setup > Machine Setup > Maintenance > Supplies Life on the control panel.2) Select the option you want and press OK.• Supplies Info : Prints the supply information page.• Total : Displays the total number of pages printed.• ADF Scan : Displays the number of pages printed by using the document feeder. P• Platen Scan : Displays the number of pages scanned by using scanner glass.3) Press “Stop/Clear” button to return to ready mode.b) Checking the firmware versionYou can check the product’s firmware version.• Select Menu > System Setup > Machine Setup > Firmware version on the control panel.c) Maintenance menuThis menu allows you to maintain your machine.1) Select Menu > System Setup > Machine Setup > Maintenance on the control panel.2) Select the option you want and press OK.• Clean Drum : Cleans the OPC drum of the cartridge by printing a sheet.• Clean Fuser : Cleans the fuser by printing a sheet.• CLR Empty Msg.: This option appears only when toner cartridge is empty.• Supplies Info.: Allows you to check how many pages are printed and how much toner is left in the cartridge.• TonerLow Alert : If toner in the cartridge has run out, a message informing the user to change the toner cartridgeappears. You can set the option for this message to appear or not.• Paper Stacking : If you use a machine in a humid area, or you are using the damp print media caused by a highhumidity, the printouts on the output tray may be curled and may not be stacked properly. In this case, you can set themachine to use this function to let print-outs stacked firmly. But, using this function will make the print speed slow.Copyright© 1995-2013 SAMSUNG. All rights reserved. 4-14