Samsung SF-650 manual Condition, Skew

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CONDITION

Page skew

Aa B b C A a B b C A a B b C A a B b C A a B b C c

Curl or wave

Wrinkles or creases

Back of printouts are dirty

Solid Color or Black pages

A

SUGGESTED SOLUTIONS

•Ensure that the paper is loaded properly.

•Check the paper type and quality (See "Print media specifications" on page71).

•Ensure that the guides are not too tight or too loose against the paper stack.

•Ensure that the paper is loaded properly.

•Check the paper type and quality. Both high temperature and humidity can cause paper curl (See "Print media specifications" on page71).

•Turn the stack of paper over in the tray. Also try rotating the paper 180° in the tray.

•Ensure that the paper is loaded properly.

•Check the paper type and quality (See "Print media specifications" on page71).

•Turn the stack of paper over in the tray. Also try rotating the paper 180° in the tray.

Check for leaking toner. Clean the inside of the machine (See "Cleaning the inside" on page48).

•The toner cartridge may not be installed properly. Remove the cartridge and reinsert it.

•The toner cartridge may be defective. Remove the toner cartridge and install a new one (See "Replacing the toner cartridge" on page68).

•The machine may require repair. Contact a service representative.

Troubleshooting_ 64

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Contents Page Copyright CopyrightContentds ContentdsUsing toner saving feature Using power saving feature 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 informationTaiwan only RecyclingCorrect disposal of batteries in this product Russia only Radio Frequency EmissionsGermany only Fax Branding FCC Information to the UserYou should also know that Ringer Equivalence NumberReplacing the Fitted Plug for UK Only 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 machineFeatures of your new product Features of your new productSpecial Features Machine overview IntroductionFront view IntroductionRear view Control panel overview Understanding the Status LED Power LEDIntroducing the useful button Turning on the machineBasic setup Basic setupSetting up the hardware 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-SIDEDBasic copy Changing the settings for each copyCopying To scale the copy by directly entering the scale rate Changing the default copy settingsSetting copy timeout 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 Redistributing toner TroubleshootingTroubleshooting Input Misfeed Clearing original document jamsPressure lever Tips for avoiding paper curlsExit Misfeed Clearing paper jams Tips for avoiding paper jamsExit area Inside the machineIf you do not see the jammed paper, go to next step Checking display messages Message Meaning Suggested SolutionsUnderstanding 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 specificationsTRAY1 Print media specificationsType Size Dimensions COUNTRY/REGION Customer Care Center WEB Site Contact Samsung worldwideContact Samsung worldwide Luxemburg Glossary Dot Matrix Printer DefaultDuplex Duty CycleEtherTalk EthernetFuser Unit GatewayMAC address ITU-T No chartNetWare ModemOriginals PostScriptSubnet Mask PRN fileProtocol Watermark Toner CartridgeUNC Path Index Turning on the machine Index Time setting 23 toner cartridgeToner save mode 25 tray