Canon iPF780 Printer User Manual


 
Important
Do not use a dry cloth to wipe inside the Top Cover. This may create a static charge, which may attract
dust and affect the printing quality.
Do not touch the Linear Scale (a) or Carriage
Shaft (b). This may stain your hands and dam-
age the printer.
Note
When cleaning between the Platen and Ejec-
tion Guide, use a damp cloth that you have
wrung out completely to wipe over the Output
Tray and along grooves.
4
Close the Top Cover.
Cleaning the Printhead
Cleaning the Printhead
If printing is faint, cleaning the Printhead may improve results.
Choose one of two Printhead cleaning modes ( Head Cleaning A or Head Cleaning B ), depending on the prob-
lem to resolve.
Head Cleaning A
Cleaning the Printhead
iPF780 Series
Basic Guide
Consumables and Maintenance Cleaning the Printer
44