An unauthenticated arbitrary file reading and arbitrary code execution vulnerability has been identified in printers with the Printer Manager component. Users of affected versions of Printer Manager a...
Improper shutdown. The printer was not shut down properly. Press and hold the User button to set the printer to Ready. Always use the Power button to power off the printer.Click OK on the PC to clear ...
Remove print ribbon. Remove the print ribbon. 1. Open the printer and remove the ribbon cartridge. 2. Close the printer. 3. Press the user button to continue.