Problem Solving > List of Error Messages > Self-Diagnostic Display
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Self-Diagnostic Display

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If the machine displays a self-diagnostic error message, follow the instructions on the touch panel display.

Self-diagnostic error messages appear on the touch panel display at the following times:

  • When scanning or printing cannot be performed because of an operational error.
  • When you need to make a decision or take some action during scanning, copying, or printing.
  • When you need to make a decision or take some action while browsing the network.

The following is a list of self-diagnostic error messages, along with their possible causes and remedies.


Load paper.

The most proper size A4 is not available.

Return the originals to their correct order, then press the [Start] key.

Return the originals to their correct order, then press the [Start] key. (The data size of the scanned original exceeded the limit. Settings will be automatically corrected and the originals will be scanned again.)

Scanning was stopped because the data size of the scanned original exceeded the limit. Scanning may be possible if sharpness is reduced, and Original Type is set to Text.

Remove the paper from the output tray.

Remove the paper from the booklet tray.

Yellow toner is low. Replacement not yet needed.

Replace toner cartridge. (Black)

Replace toner cartridge. (Black copying is possible.)

Replace toner cartridge. (Black printing is possible.)

Insert toner cartridge. (Cyan)

Prepare a new waste toner container and open the front cover.

Place the original on the platen glass.

Remove the original from the platen glass.

Remove the original from the feeder.

Original scanning area (thin glass strip) is dirty.

Adjusting gradation. Wait a moment...

Preparing for color printing. Please wait.

Performing multiple jobs...

Cleaning the drum... Wait a while...

The Dept. ID or PIN is incorrect.

Load staples into the stapler unit.

Check punch waste tray.

Load staples into the saddle stitcher unit.

The hard disk needs to be replaced. (Call service rep.)

Load paper.

Cause 1

The machine has run out of paper. No more prints can be made.

Remedy

Load paper. (See "Maintenance.")

Cause 2

The paper drawer is not correctly inserted.

Remedy

Insert the paper drawer as far as it will go. (See "Maintenance.")

The most proper size A4 is not available.

Cause 1

The optimum paper size selected by the Automatic Paper Selection mode is not available in the machine.

Remedy

Load the indicated paper size into the machine.

Cause 2

[Paper Drawer Auto Selection On/Off] is set to 'Off'.

Remedy 1

Manually specify the paper drawer.

Remedy 2

Set [Paper Drawer Auto Selection On/Off] to 'On' for the paper drawer in which the displayed paper size is loaded. (See "Setting the Paper Drawer Auto Selection On/Off.")

Cause 3

A paper type not supported by automatic paper selection is loaded.

Remedy 1

Manually specify the paper drawer.

Remedy 2

Set [Consider Paper Type] in [Paper Drawer Auto Selection On/Off] to 'Off' when copying. (See "Setting the Paper Drawer Auto Selection On/Off.")

Return the originals to their correct order, then press the [Start] key.

Cause

Scanning was stopped due to a problem with the feeder.

Remedy

Arrange the originals in page order with the first page on top. Place the originals back into the feeder's original supply tray, and press (Start).

Return the originals to their correct order, then press the [Start] key. (The data size of the scanned original exceeded the limit. Settings will be automatically corrected and the originals will be scanned again.)

Cause

Scanning has stopped because the data size of the scanned original exceeds the maximum data size that the machine can handle.

Remedy

Try scanning the original again from the first page. If scanning is still not possible, reduce the Sharpness mode setting, and select [Text] for the original type.

Scanning was stopped because the data size of the scanned original exceeded the limit. Scanning may be possible if sharpness is reduced, and Original Type is set to Text.

Cause

Scanning has stopped because the data size of the scanned original exceeds the maximum data size that the machine can handle.

Remedy

Reduce the Sharpness mode setting, and select [Text] for the original type.

Remove the paper from the output tray.

Cause

Prints from the previous job remain in the output tray.

Remedy

Remove the prints remaining in the output tray. Printing automatically resumes.

Remove the paper from the booklet tray.

Cause

Prints from the previous job remain in the Booklet tray of the Booklet Finisher-C1.

Remedy

Remove the prints remaining in the Booklet tray. Printing automatically resumes.

Yellow toner is low. Replacement not yet needed.

Cause

Toner of the displayed color is running low.

Remedy

Prepare the displayed color's toner cartridge for replacement. (See "Maintenance.")

Replace toner cartridge. (Black)

Cause 1

Printing will soon not be possible because the toner of the displayed color is running out.

Cause 2

Printing is not possible because toner of the displayed color has run out.

Remedy

Replace the displayed color's toner cartridge. (See "Maintenance.")

Replace toner cartridge. (Black copying is possible.)

Cause

Color copying is not possible because toner of the displayed color has run out.

Remedy

Replace the displayed color's toner cartridge. (See "Maintenance.")

Replace toner cartridge. (Black printing is possible.)

Cause

Color printing from the the Mail Box and Fax/I-Fax Inbox is not possible because toner of the displayed color has run out.

Remedy

Replace the displayed color's toner cartridge. (See "Maintenance.")

Insert toner cartridge. (Cyan)

Cause

The toner cartridge of the displayed color is not inserted properly.

Remedy

Make sure that the toner cartridge is inserted properly. (See "Maintenance.")

Prepare a new waste toner container and open the front cover.

Cause

Printing is not possible because the waste toner container is full.

Remedy

Replace the waste toner container. (See "Maintenance.")

Place the original on the platen glass.

Cause

The specified mode requires that the original be placed on the platen glass, but there is no original on the platen glass.

Remedy

Place the original on the platen glass.

Remove the original from the platen glass.

Cause

An original remains on the platen glass.

Remedy

Remove the original from the platen glass, and place the new original.

Remove the original from the feeder.

Cause

The machine cannot scan your original using the feeder. An original is placed in the feeder and on the platen glass.

Remedy

Remove the original from the feeder.

Original scanning area (thin glass strip) is dirty.

Cause

The feeder's scanning area is dirty.

Remedy

Clean the feeder's scanning area. (See "Maintenance.")

Adjusting gradation. Wait a moment...

Cause

The machine is performing an automatic gradation adjustment.

Remedy

Wait for the machine to finish the automatic gradation adjustment. When the adjustment is complete, printing automatically resumes.

Preparing for color printing. Please wait.

Cause

The machine is performing an automatic adjustment.

Remedy

Please wait for a moment. Color printing resumes automatically when the adjustment is finished.

Performing multiple jobs...

Cause

Multiple jobs such as print jobs or scan jobs are being executed while performing the scan operation.

Remedy

Wait for the machine to resume the scan operation.

Cleaning the drum... Wait a while...

Cause

The machine is in the process of cleaning the drum.

Remedy

Wait for the machine to finish cleaning the drum. When cleaning is complete, printing automatically resumes.

The Dept. ID or PIN is incorrect.

Cause

The Department ID and password you entered are not registered.

Remedy

Contact the system manager of your Department for the correct Department ID and password.

Load staples into the stapler unit.

Cause

There are no staples in the staple cartridge of the Inner Finisher, Staple Finisher, or Booklet Finisher stapler unit.

Remedy

Replace the staple cartridge of the Inner Finisher, Staple Finisher, or Booklet Finisher stapler unit. (See "Maintenance.")

Check punch waste tray.

Cause

The punch waste tray of the Puncher is full or almost full.

Remedy

Remove the punch waste in the punch waste tray of the Puncher. (See "Maintenance.")

Load staples into the saddle stitcher unit.

Cause

There are no staples in the staple cartridge of the Booklet Finisher saddle stitcher unit.

Remedy

Replace the staple cartridge of the Booklet Finisher saddle stitcher unit. (See "Maintenance.")

The hard disk needs to be replaced. (Call service rep.)

Cause

The hard disk is not functioning properly, or is not attached.

Remedy 1

Contact your local authorized Canon dealer.

Remedy 2

If the Removable HDD Kit is installed, check the hard disk.


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