Canon PC 140 manual When Letters or Numbers Light Up / Flash

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When Letters or Numbers Light Up / Flash

		Indicator	Possible Cause	Possible Remedy

If	lights up.		Out of paper.	Load the multi-stack tray.

			The paper in the multi-stack tray is not	Reload the paper properly.
			loaded correctly.

If the power cuts off after lights up.			Something unusual has happened.	Unplug the copier and contact your Canon
				authorized service representative.
If	then	flash alternately.		authorized service representative.
If	then	flash alternately.

If	then	flash alternately.

If	then	flash alternately.	Something unusual has happened.	If there is a paper jam remove it, replace the
				platen to the center and resume copying.

If paper jams occur often or if lights			The feeding roller is dirty.	Follow the procedure for cleaning the
up frequently.				feeding roller.

MEMO:

Should any of the above mentioned remedies not solve the problem, unplug the copier and contact your Canon authorized service representative.

Troubleshooting

3

When Error indicators Appear

43

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Contents Operators Manual Preface Symbols Used in This Operator’s Manual Important Safety InstructionsPage Table of Contents Transparencies Power Cord Supplies & AccessoriesTelephone Assistance USA Canon Information Center in Canada1Gettinging StartedStarted Safety Considerations InstallationPower Supply Handling Maintenance and Inspection Consumables Handling Precautions Installation Precautions Transporting the Copier Carrying the Copier by the Carrying HandleOn p Carrying the Copier by the Sides Transporting Copier by Car Main Unit Parts and Their FunctionsTop Cover Control Panel Error indicationsInstalling the Copier Checking the Package ContentsInstallation Procedure About the Cartridge Storingoring CartridgesrtridgesTest your cartridge before replacing it When to Replace the CartridgeReplacing Cartridges Approximate copy yieldSlide the platen to the left until the mark is exposed Getting Started Cartridge Handling Precautions Recycling used cartridges Cartridge Storing PrecautionsCanon Cartridge Recycling Program Clean Earth CampaignMaximum weight = 70 pounds Maximum Option B Volume Box ReturnOption a Single Box Return Option C Multiple Box ReturnOption a UPS Pick-up Residents of Alaska and HawaiiOption B UPS Drop off OK-CANONCanada Program Option B Volume Box Return 8 or more cartridgesOperating ing Procedure Procedure Normal CopyingVarious Ways to Copy Turn the copier’s power switch on Normal CopyingPress the key Making 10 or more Continuous Copies The F Mode Adjusting the Copy Exposure Adjustment using exposure recalibration switchPositioning Originals Press the key to switch to manual exposure control mode Adjusting the copy exposure manuallyAbout Copy Stock Setting copy paperSuitable copy stock Unsuitable copy stockPostcards Transparencies* Other Stock Various Ways to CopyMaking Two-sided Copies If transparencies do not feed smoothlyPosition the first original onto the platen glass Make a copy of the second original Copying Thick Books or Large OriginalsMaking Two-color Copies Key ABCMemo When Error Indicators Appear TroubleshootingbleshootingWhen Flashes When Error Indicators AppearWhen Letters or Numbers Light Up / Flash Clearing Paper Jams When Flashes Removing jammed paper Align the platen with the mark by sliding it to the left Cleaning the Paper Roller When the Error Indicator flashesTroubleshooting Copier will not operate What to Do If You Suspect There is a MalfunctionDuring copying No copy image appears on copiesWhite streaks appear on copies Paper jams occur frequentlyBlack streaks appear on copies Copies are completely blackCleaning the fiber lens top side Copy Image ProblemsIf Light Bands/ White Streaks Appear on Copies If Dark Bands/ Black Streaks Appear on CopiesCleaning the fiber lens reverse side Troubleshooting Ppendix dix Cleaning the Copier Routine Cleaning SpecificationsCleaning the Copier Clean the external housing of the copier in the same way Routine CleaningSpecifications Index Auto Indicator17, 43