Samsung SCX-4300 User Manual (ENGLISH) - Page 39
Cleaning the drum, Cleaning the scan unit, Maintenance, Clean Drum
UPC - 635753611021
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3 With a dry lint-free cloth, wipe away any dust and spilled toner from the toner cartridge area and the toner cartridge cavity. CAUTION: While cleaning the inside of the machine, be careful not to touch the transfer roller, located underneath the toner cartridge. Oil from your fingers can cause print scan quality problems. 4 Locate the long strip of glass (LSU) inside the top of the toner cartridge compartment, and gently swab the glass to see if dirt turns the white cotton black. The machine prints out a cleaning page. Toner particles on the drum surface are affixed to the paper. 4 If the problem remains, repeat steps 1 through 3. Cleaning the scan unit Keeping the scan unit clean helps ensure the best possible copies. We suggest that you clean the scan unit at the start of each day and during the day, as needed. 1 Slightly dampen a soft lint-free cloth or paper towel with water. 2 Open the document cover. 3 Wipe the surface of the document glass until it is clean and dry. 5 Reinsert the toner cartridge and close the front cover. 6 Plug in the power cord and turn the machine on. Cleaning the drum If there are streaks or spots on your print, the OPC drum of the toner cartridge may require cleaning. 1 Before starting the cleaning procedure, make sure that paper is loaded in the machine. 2 Press Menu until Maintenance appears on the top line of the display. 3 Press OK when Clean Drum appears. 1 document cover 2 document glass 4 Wipe the underside of the document cover until it is clean and dry. 5 Close the document cover. 8.2 Maintenance