Canon PC 140 manual Troubleshooting

Page 49

Press the top cover release button and open the cover completely.

Wipe clean the roller while turning it in the direction indicated by the arrows.

Use a clean cloth dampened with alcohol (e.g., isopropyl) or water.

Feeding roller

NOTICE:

•Wait for the feeding roller to dry completely before copying.

•Do not use any cleaning sprays to clean the feeding roller.

Troubleshooting

3

When Error

Indicators Appear

47

Image 49

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 Installation Safety ConsiderationsPower Supply Handling Maintenance and Inspection Consumables Handling Precautions Installation Precautions Carrying the Copier by the Carrying Handle Transporting the CopierOn p Carrying the Copier by the Sides Transporting Copier by Car Main Unit Parts and Their FunctionsTop Cover Control Panel Error indicationsChecking the Package Contents Installing the CopierInstallation Procedure About the Cartridge Storingoring CartridgesrtridgesTest your cartridge before replacing it When to Replace the CartridgeApproximate copy yield Replacing CartridgesSlide 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 cartridgesNormal Copying Operating ing Procedure ProcedureVarious Ways to Copy Normal Copying Turn the copier’s power switch onPress the key Making 10 or more Continuous Copies The F Mode Adjustment using exposure recalibration switch Adjusting the Copy ExposurePositioning 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 CopyIf transparencies do not feed smoothly Making Two-sided CopiesPosition 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