
9-27
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9
REC. PAPER JAM
Cause
There is a paper jam.
Remedy
Clear the paper jam (See “Clearing Jams,” on p. 9-1.) and reload paper in the cassette or
multi-purpose tray. Then reset the machine by opening the cartridge cover and then closing it.
REPLACE
∗
CARTRIDGE
Cause
A toner cartridge need to be replaced.
Remedy
Replace a toner cartridge with a new one.
∗
: indicates either “C”, “M”, “Y”, or “K”.
REPLACE THE DRUM
Cause
The drum cartridge needs to be replaced.
Remedy
Replace the drum cartridge with a new one.
SUPPLY REC. PAPER
Cause
No paper is loaded in the cassette or multi-purpose tray.
Remedy
Load paper in the cassette or multi-purpose tray. (See “Loading Paper,” on p. 2-3.) Make sure the
paper stack in the cassette does not exceed the capacity of the cassette.
If you load paper while making copies, do not load a different paper size.
On the second line in the LCD the message <CASSETTE> or <TRAY> and the paper size may
appear. In this case, load the corresponding paper in the cassette or multi-purpose tray.
SYSTEM ERROR
Exxx
**
Cause
An error of some kind has occurred in the machine.
Remedy
Unplug the machine from the power supply and wait approximately 3 minutes to 5 minutes, then plug
it in again. If this does not solve the problem, unplug the machine and contact your local authorized
Canon dealer or the Canon help line.
**
xxx stands for a number.
SYSTEM ERROR
E078
Cause
The drum cartridge is not installed correctly.
Remedy
Install the drum cartridge correctly, and then unplug and plug the power cord again.