Samsung SF-650 manual Maintenance, Cleaning a machine, Cleaning the outside, Cleaning the inside

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Maintenance

This chapter provides information for maintaining your machine and the toner cartridge.

This chapter includes:

•Cleaning a machine

•Storing the Toner cartridge

•Tips for moving & storing your machine

Cleaning a machine

If printing quality problems occur or if you use your machine in a dusty environment, you need to clean your machine regularly to keep the best printing condition and use your machine longer.

•Cleaning the cabinet of the machine with cleaning materials containing large amounts of alcohol, solvent, or

other strong substances can discolor or distort the cabinet.

•If your machine or the surrounding area is contaminated with toner, we recommend you use cloth or tissue dampened with water to clean it. If you use a vacuum cleaner, toner blows in the air and might be harmful to you.

Cleaning the outside

Clean the machine cabinet with a soft, lint-free cloth. Dampen the cloth slightly with water, but be careful not to let any water drip onto or into the machine.

Cleaning the inside

During the printing process, paper, toner, and dust particles can accumulate inside the machine. This buildup can cause print quality problems, such as toner specks or smearing. Cleaning the inside of the machine clears and reduces these problems.

1.Turn the machine off and unplug the power cord. Wait for the machine to cool down.

2.Open the front door and pull the toner cartridge out. Set it on a clean flat surface

•To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes. Cover it with

a piece of paper, if necessary.

•Do not touch the green surface underside of the toner cartridge. Use the handle on the cartridge to avoid touching this area.

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Contents Page Copyright CopyrightUsing toner saving feature Using power saving feature ContentdsContentds Copying Resolution DarknessChecking display messages Cleaning the drumImportant safety symbols Safety informationSafety information Operating environmentOperating method Maintenance / Checking Installation / MovingSupply usage Ozone Safety Laser Safety StatementRegulatory information Regulatory informationCorrect disposal of batteries in this product RecyclingTaiwan only Russia only Radio Frequency EmissionsGermany only Fax Branding FCC Information to the UserReplacing the Fitted Plug for UK Only Ringer Equivalence NumberYou should also know that Important warning Declaration of Conformity European CountriesApprovals and Certifications EC CertificationChina only Convention About this user’s guideAbout this user’s guide Conventio Description ExampleFinding more information Quick Install GuideMaterial Name Description Instructions in the guide to prepare the machineSpecial Features Features of your new productFeatures of your new product Machine overview IntroductionFront view IntroductionRear view Control panel overview Understanding the Status LED Power LEDIntroducing the useful button Turning on the machineSetting up the hardware Basic setupBasic setup Changing the clock mode Setting the date and timeSetting sounds Changing the display languageEntering alphanumeric characters Entering characters using the number keypadKeypad letters and numbers Correcting numbers or namesSetting the paper Using the save modesPreparing originals Media and trayLoading originals Document feederGuidelines to select the print media Selecting print mediaMode Size Source Media sizes supported in each modeCopy mode Fax modeTray Loading paper in the trayUsing the output support Setting the paper size and typeLetterhead/ Preprinted paper SINGLE-SIDED DOUBLE-SIDEDCopying Changing the settings for each copyBasic copy Setting copy timeout Changing the default copy settingsTo scale the copy by directly entering the scale rate Faxing Setting the fax headerPreparing to fax Sending a faxSending a fax manually Delaying a fax transmissionConfirming a transmission Automatic redialingCanceling a reserved delay fax job Adding documents to a reserved delay fax jobSending a priority fax Sending a fax in toll save timeReceiving automatically in Answering Machine/Fax mode Receiving manually in Tel modeReceiving faxes manually using an extension telephone Receiving a faxReceiving in secure receiving mode Receiving faxes using Drpd modeActivating secure receiving mode Deactivating secure receiving modeForwarding a fax to other destination Adjusting the document settingsSetting up address book Group dial numbers Using group dial numbersRegistering a group dial number Editing a group dial numberPrinting sent fax report automatically Fax setup Machine status and advanced featureChanging the fax setup options Available fax setup optionsAdvanced fax setting options Using the advanced fax settingsChanging the copy setup options Copy setupChange Default Printing a reportClear All Mem Items Option Menu overviewMachine status and advanced feature Cleaning a machine MaintenanceCleaning the outside Cleaning the insideCleaning the scan unit Maintenance Storing the Toner cartridge Cleaning the drumHandling instructions Use of non-Samsung and refilled toner cartridgeTips for moving & storing your machine Troubleshooting TroubleshootingRedistributing toner Input Misfeed Clearing original document jamsExit Misfeed Tips for avoiding paper curlsPressure lever Clearing paper jams Tips for avoiding paper jamsExit area Inside the machineIf you do not see the jammed paper, go to next step Understanding display messages Message Meaning Suggested SolutionsChecking display messages Operation Not Power FailureAssigned Paper JamPaper feeding problems Solving other problemsPrinting problems Printing quality problemsToner specks Light or faded printDropouts White SpotsDefects Toner smearBackground scatter MisformedSkew ConditionCondition Suggested Solution Copying problemsFax problems How to purchase Supplies and accessoriesAvailable maintenance parts Supplies and accessoriesParts Replacing the toner cartridgeSupplies and accessories Hardware specifications SpecificationsEnvironmental specifications Electrical specificationsType Size Dimensions Print media specificationsTRAY1 Contact Samsung worldwide Contact Samsung worldwideCOUNTRY/REGION Customer Care Center WEB Site Luxemburg Glossary Dot Matrix Printer DefaultDuplex Duty CycleEtherTalk EthernetFuser Unit GatewayMAC address ITU-T No chartNetWare ModemOriginals PostScriptProtocol PRN fileSubnet Mask UNC Path Toner CartridgeWatermark Index Toner save mode 25 tray Time setting 23 toner cartridgeTurning on the machine Index