User Manual (ENGLISH)
Page 194
... the LSU (Laser Scanning Unit) in the printer. Install the corresponding color toner cartridge. Install [Color] Toner The indicated color toner cartridge is not installed in the paper exit area. Invalid Transfer Belt Invalid Toner [Color] An invalid transfer belt is installed. Remove the jammed paper from the indicated tray. Unplug the power cord and plug it in the printer. Only install a Samsung-approved imaging...
... the LSU (Laser Scanning Unit) in the printer. Install the corresponding color toner cartridge. Install [Color] Toner The indicated color toner cartridge is not installed in the paper exit area. Invalid Transfer Belt Invalid Toner [Color] An invalid transfer belt is installed. Remove the jammed paper from the indicated tray. Unplug the power cord and plug it in the printer. Only install a Samsung-approved imaging...