Lexmark E352DN manual Cleaning the printhead lens

Page 59

Troubleshooting

Cleaning the printhead lens

Some print quality problems can be solved by cleaning the printhead lens.

1Turn the printer off.

2Press the button on the left side of the printer to release and lower the front door.

3Remove the print cartridge assembly by pulling on the toner cartridge handle.

Note: Do not press the button on the print cartridge assembly.

1

2

3

Place the print cartridge assembly on a flat, clean surface.

4Locate the glass printhead lens within the recessed area in the top of the printer.

Cleaning the printhead lens

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Image 59

Contents

E352dn Edition June Contents Contents Printer overview Learning about the printerLearning about the printer Finishing Menu Paper MenuPostScript Menu Ppds MenuBack Understanding the control panelStatus Indicates Button or control panel FunctionWhat types of print media can be loaded? Source Sizes Types Weight Capacity* sheetsUnderstanding print media guidelines Understanding print media guidelines Paper characteristicsSelecting print media PaperSmoothness Unacceptable paperSelecting preprinted forms and letterhead Understanding print media guidelines Selecting paperMedia source or process Print side Top TransparenciesUnderstanding print media guidelines Printing on letterhead Selecting transparenciesLabels EnvelopesCard stock Storing print mediaAvoiding jams Loading the 250-sheet tray PrintingPrinting Printing Extending the tray for legal-size or folio-size paper Printing Attaching the dust cover Loading the manual feeder Sending a job to print Linking traysCanceling a job from the taskbar Canceling a print jobCanceling a job from the printer control panel Canceling a job from a computer running WindowsCanceling a job from a Macintosh computer running Mac OS Printing the menu settingsCanceling a job from a Macintosh computer Printing a font sample list Printing a network setupAccessing the system board Installing optionsInstalling options Installing options Adding a memory card Access the system board see Accessing the system board onBoard on Adding a flash memory cardInstalling an optional 550-sheet drawer Click File Æ Properties Click the Install Options tab Recognizing installed optionsClick Start Æ Settings Æ Printers Conserving supplies Supply Menu selection item What the setting doesMaintaining the printer Storing suppliesPart number Description Average cartridge yield Maintaining the printerChanging a toner cartridge Ordering a toner cartridgeMaintaining the printer Ordering a photoconductor kit Photoconductor kit end-of-lifeChanging a photoconductor kit Maintaining the printer Machine voltage Part numbers Maintenance kitRecycling Lexmark products Message What to do Clearing jamsIdentifying jams Understanding jam messagesClearing jams Clearing a jamClearing jams Clearing jams Clearing jams Clearing a jam in the manual feeder Clearing jams Checking an unresponsive printer TroubleshootingOnline customer support Calling for service Set Page Protect to Off from the Setup Menu Solving printing problemsTroubleshooting Symptom Cause SolutionConfiguration menu see Turning on Reduced Curl mode Turning on Reduced Curl modeOption Action Solving option problemsOccurring, see Avoiding jams on Solving service message issuesSolving paper feed problems Problem Solution Http//support.lexmark.com Solving print quality problems Problem Action Understanding print media guidelines on210C 410F Troubleshooting Driver option Purpose Values† Menu selection Purpose ValuesCleaning the printhead lens Close the front door Turn the printer on Enabling control panel menus Administrative supportDisabling control panel menus Administrative support Restoring factory default settingsSelecting printer operating mode Setting security using the Embedded Web Server EWSClick Configuration Setting the system passwordUsing the secure Embedded Web Server Locking the control panel menus Click Menu Lockout SetupIndustry Canada compliance statement Conventions Electronic emission noticesEuropean Community EC directives conformity Product energy consumption Noise emission levelsLaser notice Statement of Limited Warranty for Lexmark E352dnLimited warranty service Additional rights Numerics IndexIndex

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