imageCLASS D680 Reference Guide
Page 48
...toner consumption will increase, and white streaks will use the cartridge longer than indicated above , dark bands might appear on copies. IMPORTANT Maintenance • If the machine is brought from the cartridge, and consult your copy images (e.g., copies are completely black). Handling and Storing...you may form inside the machine. This can be made per cartridge. Written instructions Drum's protective shutter 5-5 Approximate copy yield Canon L50 Cartridge: approx. 5,000 copies (A4 at 5% ink coverage). * The term "A4 at least two hours for the machine to adjust to...
...toner consumption will increase, and white streaks will use the cartridge longer than indicated above , dark bands might appear on copies. IMPORTANT Maintenance • If the machine is brought from the cartridge, and consult your copy images (e.g., copies are completely black). Handling and Storing...you may form inside the machine. This can be made per cartridge. Written instructions Drum's protective shutter 5-5 Approximate copy yield Canon L50 Cartridge: approx. 5,000 copies (A4 at 5% ink coverage). * The term "A4 at least two hours for the machine to adjust to...
imageCLASS D680 Reference Guide
Page 65
... machine may be installed properly. • Make sure the cartridge is not clear, has missing dots or white streaks. The size, thickness and type of the platen glass. (→ p. 5-2) ❚ Copies are too dark or too light. The platen glass or rear side of the ADF may be dirty. • Clean the platen...
... machine may be installed properly. • Make sure the cartridge is not clear, has missing dots or white streaks. The size, thickness and type of the platen glass. (→ p. 5-2) ❚ Copies are too dark or too light. The platen glass or rear side of the ADF may be dirty. • Clean the platen...