FS-2100DN/4100DN/4200DN/4300DN Operation Guide
Page 253
... is On, switch it to restore the printing quality. Then, adjust the print density. Refresh the drum to off on the operation panel. Gray background Refresh the drum to Print Density (Selecting the Print Density) on page 4-49. If the suggested corrective action will not...more information, refer to solve the problems. Some solutions may be damaged. Printed Results Black or white vertical streaks Corrective Action The drum unit or developer unit may require cleaning or replacing parts of the printer. For more information, refer to Print Density (Selecting the Print Density) on...
... is On, switch it to restore the printing quality. Then, adjust the print density. Refresh the drum to off on the operation panel. Gray background Refresh the drum to Print Density (Selecting the Print Density) on page 4-49. If the suggested corrective action will not...more information, refer to solve the problems. Some solutions may be damaged. Printed Results Black or white vertical streaks Corrective Action The drum unit or developer unit may require cleaning or replacing parts of the printer. For more information, refer to Print Density (Selecting the Print Density) on...
FS-2100DN/4100DN/4200DN/4300DN Operation Guide
Page 258
...the printer is not installed. Insert the drum unit securely. Drum unit is open . Close top cover. The top cover of the printer is displayed when a paper lift error has occurred in the paper source's cassette. The developer unit is loaded correctly. Pull out the cassette...or incorrectly inserted. Check waste toner box. Close left cover. Close the left cover. Insert the developer unit securely. Close the rear cover. The drum unit is full. The waste toner box is either not installed or incorrectly inserted. is not installed. For details...
...the printer is not installed. Insert the drum unit securely. Drum unit is open . Close top cover. The top cover of the printer is displayed when a paper lift error has occurred in the paper source's cassette. The developer unit is loaded correctly. Pull out the cassette...or incorrectly inserted. Check waste toner box. Close left cover. Close the left cover. Insert the developer unit securely. Close the rear cover. The drum unit is full. The waste toner box is either not installed or incorrectly inserted. is not installed. For details...