Samsung SF-750 Series Guidelines for Using Paper, Paper Specifications, Category Specifications

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Guidelines for Using Paper

For best results, use conventional 75 g/m2 (20 lb) paper. Ensure that the paper is of good quality, and free of cuts, nicks, tears, spots, loose particles, dust, wrinkles, voids, and curled or bent edges.

If you are unsure of what type of paper you are loading, such as bond or recycled paper, check the label on the package.

The following problems may cause print quality deviations, jamming or even damage to the machine:

Symptom	Problem with Paper	Solution

Poor print quality or toner	Too moist, too rough, too	Try another kind of paper,
adhesion, problems with	smooth or embossed; faulty	between 100 ~ 400 Sheffied, 4
feeding	paper lot	~ 5 % moisture content.

Dropout, jamming, curl	Stored improperly	Store paper flat in its moisture-
		proof wrapping.

Increased gray background	Too heavy	Use lighter paper, use the rear
shading/machine wear		output slot.

Excessive curl problems	Too moist, wrong grain	Use the rear output slot.
with feeding	direction or short-grain	Use long-grain paper.
	construction

Jamming, damage to	Cutouts or perforations	Do not use paper with cutouts or
machine		perforations.

Problems with feeding	Ragged edges	Use good quality paper.

NOTES:

•Do not use letterhead paper printed with low-temperature inks, such as those used in certain types of thermography.

•Do not use raised or embossed letterhead.

•The machine uses heat and pressure to fuse toner to the paper. Insure that any colored paper or preprinted forms use inks that are compatible with this fusing temperature (200 °C or 392 °F for 0.1 second).

Paper Specifications

Category	Specifications

Acid Content	5.5 pH or lower

Caliper	0.094 ~ 0.18 mm (3.0 ~ 7.0 mils)

Curl in Ream	Flat within 5 mm (0.02 in.)

Cut Edge Conditions	Cut with sharp blades with no visible fray.

Fusing Compatibility	Must not scorch, melt, offset or release hazardous	A
	emissions when heated to 200 °C (392 °F) for 0.1
	second.

Grain	Long Grain

Moisture Content	4 % ~ 6 % by weight

Smoothness	100 ~ 400 Sheffied

A.7

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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 Xii Differences Between British and American EnglishBritish English American English Setting Up Your Machine Setting Up the Machine SystemTelephone Line Cord UnpackingStarter Toner Cartridge Selecting a Location Clearance SpaceRear View Understanding the Component LocationFront 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 Speaker Volume Setting SoundsSpeaker, Ringer, Key Sound and Alarm Sound Toll Save Mode Using the Save ModesToner 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 DocumentMode Recommended for Adjusting the Document ResolutionPress Resolution 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 Press Phone Book Speed DialingStoring a Number for Speed Dialing Setting a Group Dial Number Group DialingEditing Group Dial Numbers Searching with a Particular First Letter Searching for a Number in the MemorySearching Sequentially through the Memory 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 Printing a Report Using Advanced Fax SettingsChanging Setting Options 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 Redistributing Toner Maintaining the Toner CartridgeToner Cartridge Storage Replacing the Toner Cartridge Setting the Notify Toner OptionCleaning the Drum Items Yield Average Consumables and Replacement PartsIgnoring the Toner Empty Message Replacing the ADF Rubber Pad Troubleshooting Clearing Document Jams Message Location of Jam Go to Clearing Paper JamsTray 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 Condition Suggested solutions Solving ProblemsPaper Feeding Problems 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 SpecificationsSupported Sizes of Paper Paper Specifications OverviewSize mm/in Weight Capacity Category Specifications Guidelines for Using PaperPaper Specifications Paper Storage Environment Index Page Contact Samsung World Wide Hungary Visit us at