Samsung 550N User Manual (ENGLISH) - Page 197

Message Replace [Color] Toner Replace Fuser Replace Fuser Soon Replace Imaging Unit Replace Imaging Unit Soon Replace MP Roller Replace Transfer Belt Replace Transfer Belt Soon Replace Transfer Roller Replace Transfer Roller Soon Replace Tray1 Roller Replace Tray2 Roller Transfer Belt Error Tray2 Error Status Do this... The corresponding toner cartridge in your printer is empty. Replace the corresponding toner cartridge with a new one. See page 6.8. The lifetime of the fuser Contact a service representative. is done. The lifetime of the fuser When "Replace Fuser" appears on is nearly done. the display, replace the fuser. The lifetime of the imaging unit is done. Replace the imaging unit with a new one. See page 6.14. The lifetime of the imaging unit is nearly done. When "Replace Imaging Unit" appears on the display, replace the imaging unit. The lifetime of the MP pickup roller is done. Contact a service representative. The lifetime of the transfer belt is done. Replace the transfer belt with a new one. See page 6.22. The lifetime of the transfer belt is nearly done. When "Replace Transfer Belt" appears on the display, replace the transfer belt. The lifetime of the Transfer Roller is done. Contact a service representative. The lifetime of the When "Replace Transfer Roller" 7 Transfer Roller is nearly appears on the display, contact a done. service representative. The lifetime of the Tray1 Contact a service representative. pickup roller is done. The lifetime of the Tray2 Contact a service representative. pickup roller is done. The transfer belt is either not working or not correctly installed in the printer. Replace the transfer belt. OR Make sure the installed transfer belt is properly seated. Optional Tray2 is not properly installed or connected to the printer. After turning the printer off and then back on, reinstall the optional tray2. If the message persists, contact a service representative. SOLVING PROBLEMS 7.29