Cleaning the printer, Cleaning the printer exterior, Cleaning inside the top cover – Canon imagePROGRAF iPF9400S User Manual
Page 869: See "cleaning inside the top cover."), P.869
Cleaning the Printer
Cleaning the Printer
Cleaning Inside the Top Cover .......................................................................................................................... 869
Cleaning the Printhead ....................................................................................................................................... 847
Cleaning the Printer Exterior
Cleaning the Printer Exterior
Clean the printer regularly to maintain better printing quality and help prevent problems.
About once a month, clean the printer exterior.
1
Turn the printer off. (See "Turning the Printer On and Off.")
2
Unplug the power cord from the outlet.
Caution
•
Always turn off the printer and unplug the power cord before cleaning or maintenance. Accidentally leaving the print-
er on poses a risk of injury if you touch moving parts inside the printer.
3
Using a damp cloth that you have wrung out complete-
ly, wipe away any dirt or paper dust from the Paper
Feed Slot (a), power cord plug, and so on. Dry these
parts with a dry cloth.
Warning
•
Never use flammable solvents such as alcohol, benzene, or thinner. If these substances come into contact with elec-
trical components inside the printer, there is a risk of fire or electrical shock.
Important
•
If the Ejection Guide is dirty, it may soil the edge of the paper when the paper is cut. We recommend cleaning the
Ejection Guide even if it does not appear dirty, because it may actually be covered with paper dust.
4
Plug the power cord into the outlet.
Cleaning Inside the Top Cover
Cleaning Inside the Top Cover
Clean inside the Top Cover to maintain better printing quality and help prevent problems.
Also clean inside the Top Cover in the following situations to ensure optimal operation.
•
If the printed surface or the underside of paper is dirty after printing
•
After you have used up a roll
•
After borderless printing
•
After printing on small paper
•
After printing on paper that generates a lot of cutting debris
•
If you have replaced the roll
•
After printing on paper that generates a lot of paper dust
•
If the message "Blue platen switch is dirty." is displayed
iPF9400S
Cleaning the Printer Exterior
Maintenance and Consumables
Cleaning the Printer
869