Samsung SF-750 Series manual Copying Problems, Faxing Problems

Page 84

Copying Problems

Condition

Suggested solutions

 

 

Copies are too light or too dark.

Use the Darkness button to darken or lighten the

 

background of the copies.

 

 

Smears, lines, marks or spots

• If defects are on the original document, press the Darkness

appears on copies.

button to lighten the background of your copies.

 

• If no defects are on the original document, clean the scan

 

unit. See page 5.4.

 

 

Copy image is skewed.

• Ensure that the original document is positioned correctly in

 

the ADF (Automatic Document Feeder).

 

• Check that the copy paper is loaded correctly.

 

 

Blank copies print out.

Ensure that the original document is face down in the ADF.

 

 

Image rubs off the copy easily.

• Replace the paper in the paper tray with paper from a new

 

package.

 

• In high humidity areas, do not leave paper in the machine for

 

the extended periods of time.

 

 

Frequent copy paper jams

• Fan the stack of paper, then turn it over in the paper tray.

occurs.

Replace the paper in the tray with a fresh supply. Check/

 

adjust the paper guides, if necessary.

 

• Ensure that the paper is the proper paper weight. 75g/m2

 

(20 lb) bond paper is recommended.

 

• Check for copy paper or pieces of copy paper remaining in

 

the machine after a paper jam has been cleared.

 

 

Fewer copies from the toner

• Your original documents may contain pictures, solids or

cartridge than expected prints

heavy lines. For example, they may be forms, newsletters,

out.

books or other documents that use more toner.

 

• The machine may be frequently turned on and off.

 

 

Faxing Problems

Condition

Suggested solutions

6

 

 

The machine is not working,

• Unplug the power cord and plug it in again.

there is no display and the

• Ensure that there is power to the electrical receptacle.

 

buttons are not working.

 

 

 

 

 

 

No dial tone sounds.

• Check that the phone line is connected properly.

 

 

• Check that the phone socket in the wall is working by plugging

 

 

in another phone.

 

 

 

 

The numbers stored in the

Make sure that the numbers are stored in the memory

 

memory do not dial

correctly. Print a Phonebook list, referring to page 2.15.

 

correctly.

 

 

 

 

 

TROUBLESHOOTING 6.11

Page 83 Page 85
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Page 83 Page 85
Contents Page Page Contents Advanced FAX Functions Receiving a FaxAdditional Features TroubleshootingImportant Precautions and Safety Information Laser Safety Statement Ozone Safety Power SaverRecycling Radio Frequency EmissionsCanadian Radio Interference Regulations Fax BrandingRinger Equivalence Number ViiiDeclaration of Conformity European Countries Approvals and CertificationsEC Certification You should also know thatReplacing the Fitted Plug for UK Only Page Differences Between British and American English British English American EnglishXii Setting Up Your Machine Setting Up the Machine SystemUnpacking Starter Toner CartridgeTelephone Line Cord Selecting a Location Clearance SpaceUnderstanding the Component Location Front ViewRear View Control Panel Functions O P Y Attaching the Document Output Support Installing the Toner Cartridge Loading Paper Changing the Paper Size in the Paper Tray Paper guides to extend the paper trayConnecting the Telephone Line Turning the Machine On To view your display text in another language, see the nextSetting the Machine ID Changing the Display LanguageEntering Characters Using the Number Keypad Keypad Letters and NumbersChanging Numbers or Names Inserting a PauseSetting the Date and Time Changing the Clock ModeSetting the Paper Type and Size Setting Sounds Speaker, Ringer, Key Sound and Alarm SoundSpeaker Volume Using the Save Modes Toner Save ModeToll Save Mode Setting Up the Fax System Power Save ModeAvailable Fax Setup Options Option DescriptionMemo Sending a Fax Receiving a FaxMaking a Copy Automatic DialingPreparing a Document Loading a DocumentAdjusting the Document Resolution Press ResolutionMode Recommended for Sending a Fax Automatically Sending a Fax ManuallyRedialing the Last Number Press Start Copy/FaxConfirming a Transmission Automatic RedialingAbout the Receiving Modes Loading Paper for Receiving FaxesReceiving Automatically in Fax Mode Receiving Manually in Tel ModeReceiving Automatically in Ans/Fax Mode Press Receive ModeReceiving Manually Using an Extension Telephone Receiving Faxes Using Drpd ModeReceiving Faxes in the Memory Making a Copy Loading Paper for CopyingBasic Functions Setting Copy Options Press No. of CopiesChanging the Default Settings Press Reduce/EnlargeSetting the Time Out Option Collation CopyingPage Speed Dialing Storing a Number for Speed DialingPress Phone Book Setting a Group Dial Number Group DialingEditing Group Dial Numbers Searching for a Number in the Memory Searching Sequentially through the MemorySearching with a Particular First Letter Memo Advanced FAX Functions Sending Broadcasting Faxes Sending a Delayed Fax Advanced FAX Polling a Remote Machine Advanced FAX Additional Features Using Secure Receiving Mode Printing Reports Using Advanced Fax Settings Changing Setting OptionsPrinting a Report Advanced Fax Setting Options Remote fax machine to which faxes are forwarded RCV ForwardEach page of a received document Maintenance Clearing the Memory Adjusting Shading Cleaning Your MachineCleaning the Outside Cleaning the InsideCleaning the Scanning Glass Maintaining the Toner Cartridge Toner Cartridge StorageRedistributing Toner Setting the Notify Toner Option Cleaning the DrumReplacing the Toner Cartridge Consumables and Replacement Parts Ignoring the Toner Empty MessageItems Yield Average Replacing the ADF Rubber Pad Troubleshooting Clearing Document Jams Clearing Paper Jams TrayMessage Location of Jam Go to Paper Exit Area Fuser Area or Around the Toner Cartridge Manual Feeder Tips for Avoiding Paper JamsClearing LCD Error Messages Display Meaning Suggested solutionsLoad Document Display Meaning Suggested solutions Solving Problems Paper Feeding ProblemsCondition Suggested solutions Copying Problems Faxing ProblemsNot too thick or thin Installing an Optional Tray Specifications AppendixInstalling an Optional Tray Setting the Paper Type and Size for Tray Specifications General SpecificationsCopier Specifications Facsimile SpecificationsPaper Specifications Overview Size mm/in Weight CapacitySupported Sizes of Paper Guidelines for Using Paper Paper SpecificationsCategory Specifications Paper Storage Environment Index Page Contact Samsung World Wide Hungary Visit us at
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