Canon iPF8400 Printer User Manual


 
Important
Do not touch the Linear Scale (a), Carriage
Shaft (b), or Fixed Blade (c). This may stain your
hands and damage the printer.
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 clear sheet on the side of the Top Cover Roller. This may damage the roller.
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 problem
to resolve.
Head Cleaning A
Use this mode if printing is faint or contains foreign substances. This method of cleaning consumes the least
amount of ink.
It takes about four minutes to complete.
Head Cleaning B
Use this mode if no ink is ejected at all, or if Head Cleaning A does not solve the problem.
It takes about five minutes to complete.
iPF8400
Cleaning the Printhead
Basic Guide
Consumables and Maintenance Cleaning the Printer
55