Muratec F-116 manual Light or faded print, Toner specks, Dropouts, White Spots, Vertical lines

Page 63

 

CONDITION

SUGGESTED SOLUTIONS

 

 

 

 

Light or faded print

• If a vertical white streak or faded area appears on the page, the toner supply is low. You

 

 

 

may be able to temporarily extend the toner cartridge life (See "Redistributing toner" on

 

 

 

 

 

 

page53). If this does not improve the print quality, install a new toner cartridge.

•The paper may not meet paper specifications; for example, the paper may be too moist or

rough (See "Print media specifications" on page71).

•A combination of faded or smeared defects may indicate that the toner cartridge needs cleaning (See "Cleaning the inside" on page48).

•The surface of the LSU part inside the machine may be dirty (See "Cleaning the inside" on page48).

Toner specks

• The paper may not meet specifications; for example, the paper may be too moist or rough

A aB bC c

(See "Print media specifications" on page71).

• The transfer roller may be dirty. Clean the inside of your machine. Contact a service

representative.

A aB bC c

• The paper path may need cleaning. Contact a service representative.

A aB bC c

 

AaB bCcA aBbC c

Dropouts

If faded areas, generally rounded, occur randomly on the page:

 

 

 

 

• A single sheet of paper may be defective. Try reprinting the job.

 

 

A a B b C

 

• The moisture content of the paper is uneven or the paper has moist spots on its surface.

 

 

A a B b C

 

Try a different brand of paper (See "Print media specifications" on page71).

 

 

 

• The paper lot is bad. The manufacturing processes can cause some areas to reject toner.

 

 

A a B b C

 

Try a different kind or brand of paper.

 

 

 

• If these steps do not correct the problem, contact a service representative.

 

 

A a B b C

 

 

 

 

 

 

 

A a B b C

 

 

 

 

 

 

 

 

 

 

 

 

White Spots

If white spots appear on the page:

•The paper is too rough and a lot of dirt from a paper falls to the inner devices within the

machine, so the transfer roller may be dirty. Clean the inside of your machine (See "Cleaning the inside" on page48).

• The paper path may need cleaning (See "Cleaning the inside" on page48).

Vertical lines

If black vertical streaks appear on the page:

 

 

 

 

• The surface (drum part) of the toner cartridge inside the machine has probably been

 

 

 

 

scratched. Remove the toner cartridge and install a new one (See "Replacing the toner

 

 

 

 

cartridge" on page68).

 

 

 

 

If white vertical streaks appear on the page:

 

 

 

 

• The surface of the LSU part inside the machine may be dirty (See "Cleaning the inside" on

 

 

 

 

page48).

 

 

 

 

 

 

 

 

 

 

Troubleshooting_ 62

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Contents User Guide Copyright CopyrightContents Copying Resolution DarknessChecking display messages Cleaning the drumOperating environment Safety informationImportant safety symbols Safety informationOperating method Maintenance / Checking Installation / MovingSupply usage Regulatory information Laser Safety StatementOzone Safety Regulatory informationRecycling Correct disposal of batteries in this productTaiwan only FCC Information to the User Radio Frequency EmissionsRussia only Germany only Fax BrandingRinger Equivalence Number Replacing the Fitted Plug for UK OnlyYou should also know that Important warning Green and Yellow EarthBrown Live China only Conventio Description Example About this user’s guideConvention About this user’s guideInstructions in the guide to prepare the machine Quick Install GuideFinding more information Material Name DescriptionFeatures of your new product Special FeaturesFeatures of your new product Introduction IntroductionMachine overview Front viewRear view Control panel overview Turning on the machine Power LEDUnderstanding the Status LED Introducing the useful buttonBasic setup Setting up the hardwareBasic setup Changing the display language Setting the date and timeChanging the clock mode Setting soundsCorrecting numbers or names Entering characters using the number keypadEntering alphanumeric characters Keypad letters and numbersSetting the paper Using the save modesDocument feeder Media and trayPreparing originals Loading originalsGuidelines to select the print media Selecting print mediaFax mode Media sizes supported in each modeMode Size Source Copy modeTray Loading paper in the traySINGLE-SIDED DOUBLE-SIDED Setting the paper size and typeUsing the output support Letterhead/ Preprinted paperChanging the settings for each copy CopyingBasic copy Changing the default copy settings Setting copy timeoutTo scale the copy by directly entering the scale rate Sending a fax Setting the fax headerFaxing Preparing to faxAutomatic redialing Delaying a fax transmissionSending a fax manually Confirming a transmissionSending a fax in toll save time Adding documents to a reserved delay fax jobCanceling a reserved delay fax job Sending a priority faxReceiving a fax Receiving manually in Tel modeReceiving automatically in Answering Machine/Fax mode Receiving faxes manually using an extension telephoneDeactivating secure receiving mode Receiving faxes using Drpd modeReceiving in secure receiving mode Activating secure receiving modeForwarding a fax to other destination Adjusting the document settingsSetting up address book Editing a group dial number Using group dial numbersGroup dial numbers Registering a group dial numberPrinting sent fax report automatically Available fax setup options Machine status and advanced featureFax setup Changing the fax setup optionsAdvanced fax setting options Using the advanced fax settingsPrinting a report Copy setupChanging the copy setup options Change DefaultClear All Mem Items Option Menu overviewMachine status and advanced feature Cleaning the inside MaintenanceCleaning a machine Cleaning the outsideCleaning the scan unit Maintenance Use of non-Muratec and refilled toner cartridge Cleaning the drumStoring the Toner cartridge Handling instructionsTips for moving & storing your machine Troubleshooting TroubleshootingRedistributing toner Input Misfeed Clearing original document jamsTips for avoiding paper curls Exit MisfeedPressure lever Clearing paper jams Tips for avoiding paper jamsExit area Inside the machineIf you do not see the jammed paper, go to next step Message Meaning Suggested Solutions Understanding display messagesChecking display messages Paper Jam Power FailureOperation Not AssignedPrinting quality problems Solving other problemsPaper feeding problems Printing problemsWhite Spots Light or faded printToner specks DropoutsMisformed Toner smearDefects Background scatterSkew ConditionCondition Suggested Solution Copying problemsFax problems Supplies and accessories Supplies and accessoriesHow to purchase Available maintenance partsReplacing the toner cartridge PartsEnd of life Replace new cart appears on the display Supplies and accessories Electrical specifications SpecificationsHardware specifications Environmental specificationsPrint media specifications Type Size DimensionsTRAY1 Glossary Duty Cycle DefaultDot Matrix Printer DuplexGateway EthernetEtherTalk Fuser UnitMAC address ITU-T No chartPostScript ModemNetWare OriginalsPRN file ProtocolSubnet Mask Toner Cartridge UNC PathWatermark Index Time setting 23 toner cartridge Toner save mode 25 trayTurning on the machine Index
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