How To Replace The Printhead - Canon imagePROGRAF W8400 User Manual

Replacing the Printhead

How to Replace the Printhead

To replace the printhead, execute Replace P.head on the
Maintenance menu then follow the directions given by the
messages on the printer display. Load a roll or cut sheets of
A3 size or larger paper into the printer for the printhead
adjustment that runs after the printhead is replaced.
Remove printed media and cut sheets from the
printer.
Execute Replace P.head
Clean the intake ducts inside the top cover
Remove the printhead, and install the new printhead
Important
Always follow the prescribed procedure to replace the
printhead. If you do not adhere to the replacement
procedure, the printhead may leak ink that will stain
the printer and the surrounding area.
1
If the printer power is off, press the Power
button to switch the printer on.
Data
Message
After a few moments, Online appears in the display.
4- 22
Information Power
Cleaning
(3 sec.)
Stop/Eject
(1 sec.) Online
Offline
Menu
2
Press the Online button to display MAIN
MENU.
MAIN MENU
Head Cleaning
Cleaning
(3 sec.)
Stop/Eject
(1 sec.) Online
3
Press [ ] or [ ] to select Maintenance,
then press [ ].
MAIN MENU
↓
Maintenance
The maintenance functions are displayed.
4
Select Replace P.head then press [
Maintenance
↓
Replace P.head
5
Press [ ] or [ ] to select Yes, then press
OK button.
Replace P.head
Yes
The message Please Wait.. is displayed and the
printer begins the printhead replacement operation.
This operation requires about 3 minutes to complete.
Open UpperCover is displayed when the printer is
ready.
TOP
Chapter 1
Basic Use
Chapter 2
Using Various Media
Chapter 3
Printing by Objective
Chapter 4
Maintenance
].
Chapter 5
Using the Printer
in a Network
Environment
Chapter 6
Troubleshooting
Chapter 7
Operating the
Function Menu
Contents
Index