The Printer is displaying or showing one of the following symptoms:
Power the printer Off.
Open the front door and pull out the print cartridge tray.
Remove each of the toner cartridges and check for any packaging material that may be left in the printer. Please refer to this topics for the removal of packaging materials in the printer:
Place each of the toner cartridges back and close the front door.
Power the printer On and check if the issue persists.
LEGACY ID: SO8870
Unable to downgrade code; Green Micro
Lexmark CX/CSx31, MC/C3xxx and XC/C2326: Unable to Fully Open the Front Door and Cartridge Tray Gets Stuck when Tray Is Extended