Description: There is a problem on the network interface card.
Remedy: Configure your network interface card correctly.
Code: 51
Display: [Stop Pressed]
Description: Stop/Clear has been pressed during an operation.
Remedy: Try again.
Code: 52
Display: Toner Empty
Description: The toner cartridge has run out. The machine stops printing. Press OK to toggle the message to Stop or Continue or Black Only.
Remedy: You can select the option among Stop, Continue or Black Only with the left/right arrow. If you select Stop by pressing OK on the control panel, the machine stops printing. If you select Continue, the machine keeps printing, but the quality cannot be guaranteed. If you select Black Only, the machine prints the data in black. In this case, the mono printing feature is preset in the printer properties. When you copy, the Black Start button will be activated only with this condition. If you do not select any, the machine will work as Stop is selected. Replace the toner cartridge with a new one.
Code: 53
Display: Toner Exhausted
Description: The lifespan of the toner cartridge which the arrow indicates is reached.
Remedy: This message appears when the toner is completely empty, and your machine stops printing. Replace the corresponding toner cartridge with a Samsung-genuine cartridge
Code: 54
Display: Toner Low
Description: The corresponding toner cartridge is almost empty.
Remedy: Take out the toner cartridge and thoroughly shake it. By doing this, you can temporarily reestablish printing operations.