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Canon iPF9000S Troubleshooting Manual Page 35

Ipf5000, ipf700, ipf8000, ipf800, ipf650/750 series.
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Panel display
Code
(last 4
Large LCD
digits)
280C
PHead needs
280D
cleaning.
280E
Press Online to
clear error.
The printhead
requires cleaning.
The printhead
requires cleaning.
Online=Print
Stop=Stop Printing
Execute printhead
cleaning. If this
message is still
displayed, replace
the printhead.
Small
Small
LCD 1
LCD 2
Printhead
Online
Head R non-ejection warning (Check
(R)
Key
printhead) Printing paused/ continued
Check
Press To
printing allowed
Nozzles
Print
The level of error is decided as shown in the
table below, based on the number of
non-ejecting nozzles per color (per chip) and
the number of nozzles unable to back up.
Depending on the firmware version, the
specifications vary as shown in the table
below.
Explanation/Detection sequence
2-23
Chapter 2 Indexes by Case
Remedial Action
(★: Reference fault
isolation procedure
or tool)
①Check image
quality. (Unless
there are
problems with
the image
quality, there is
no need to
replace the
head.)
②Replace the
head.
★If the problem
persists, go to
2F2F (P3-6).

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  • ted Furrty Mar 30, 2015 08:09:
    Message on printer is The ink pad is almost fuff