Samsung SF-340 Series manual Print quality problems, Paper feeding problems

Page 65

Print quality problems

Problem	Solution


Light or blurred characters.	Check Ink Level View as described in "Ink level view" on page 8.4. If the
	printer cartridge has completely run out, Ink Low. Install new ink cartridge is dis-
	played. To install a new print cartridge, see "Replacing the print cartridge"
	on page 8.3. Make sure the print cartridge is installed correctly. To clean
	the print cartridge, see "Cleaning the cartridge" on page 8.5.

Smudged or dark characters.	Make sure the paper is straight and unwrinkled. Let ink dry before
	handling the paper. To clean the print cartridge, see "Cleaning the car-
	tridge" on page 8.5.

Characters with white lines.	If Ink Low. Install new ink cartridge is displayed, install a new print cartridge as
	described in "Replacing the print cartridge" on page 8.3. Remove and rein-
	stall the print cartridge. Clean the print cartridge (see "Cleaning the car-
	tridge" on page 8.5.)

Improperly formed or misaligned	Clean the print cartridge (see "Cleaning the cartridge" on page 8.5.)
characters.

Abnormal black horizontal lines	Clean the cartridge carrier (see "Cleaning the cartridge carrier contacts" on
	page 8.6.)

Paper feeding problems

Problem	Solution


Paper is jammed during	Clear paper jam as described in "Paper jams during printing" on page 8.11.
printing.

Paper sticks together.	You can load up to 50 sheets in the ASF (Automatic Sheet Feeder).
	Check if you overloaded. Humid conditions may cause some paper to stick together.

Paper fails to feed.	Remove any obstructions inside the printer.

Multiple sheets of paper	When loading paper, do not force the paper down into the printer. If multiple sheets have
feed.	caused a paper jam, clear the paper jam. (see "Paper jams during printing" on page 8.11.)

Paper skews or buckles in	ASF can hold up to 50 sheets. Make sure the paper guides do not cause the paper to bow in
the automatic sheet	the bin. When loading paper, do not force it down into the printer.
feeder.

8.10

Image 65

Contents NJB68-00903A Rev.4.00 Important Precautions and Safety Information Page Contents Advanced Fax Special FeaturesUsing Printing Index Care and MaintenanceAppendix Page Chapter Setup and Copying Features for SF-345TP only List of featuresCommon features to SF-340 Series SF-340/SF-345TP Rear view Familiarizing yourself with your new machineFront view2 Control Panel Paper type and sizes Loading paperFor more information, see Paper Size on Do not use the following types of paper with your machineMaking a copy Setting date and timeHow to enter letters Setting fax number/nameAdjusting ring volume Copying/receiving in Ink Save modeAdjusting speaker volume Press Scroll/Volume as many times as you wantChapter Programming and Dialling On-Hook dialling Making a phone callPhonebook dialling Storing a number in the PhonebookSpeed dialling One-Touch diallingSearching sequentially through the Phonebook Enter the name and press EnterRedialling To find a number received via the Caller ID serviceSearching for a particular first letter To redial the last number calledChapter FAX Machine Acceptable documents Sending a faxLoading documents To adjust the resolution and contrast Setting document resolution and contrastSending a fax manually Sending a fax automaticallyReception modes Receiving a faxAutomatic redial Receiving in TEL mode Receiving in FAX modeReceiving in Auto mode Receiving in TAM modeReceiving in Drpd mode Receiving in TAM mode SF-345TPHang up the phone when your fax machine starts to receive Receiving via an extension telephoneChapter Answering Machine Monitoring an incoming call Recording your TAM messageChecking your TAM message Playing back newly received caller messages Playing back messagesPlaying back all messages Skipping backward or forwardTo erase a selected message Erasing old messages you’ve heardTo erase all recorded messages Press Erase while the message is playingUsing remote commands Using the answering machine from a remote phoneAccessing the machine Page Chapter Advanced FAX Press Enter when the correct number appears in the display Delayed faxPress Enter when the number appears in the display Press Enter when the time appears correctly in the displaySaving documents Using My FavoritesDeleting stored documents Sending stored documentsSetting send polling To cancel the scheduled jobSetting receive polling PollingMessage forwarding SF-345TP Only Forwarding a fax or messageFax forwarding Received fax remote notifcation SF-345TP only Special Features Using Caller ID Using Recall R or FlashHang up the handset when the person answers Inserting a pauseSound setup Using the MuteRecording a conversation SF-345TP only To mute a callTo print a report User reportsRe-Printing faxes Entering junk fax setup modeRegistering/deleting the junk fax numbers To add a numberReading SMS messages Using Short Message Service SMSPrinting SMS messages Deleting stored SMS messagesTo change the message receiving center number Setup SMS messagesRegister flowUK only Editing Registration NumberClearing memory Setting system/TAM optionsUser options Editing SMS Center NumbersSystem setup options TAM options SF-345TP only This chapter is only for SF-345TP users Installing Printer Software Installing Samsung SoftwareMaking Connection System RequirementsChoose the installation type and click Next Click Repair Setting the default printerReinstalling Software Printing a Document Uninstalling SoftwareClick the Features tab Using Help Cancelling a Print JobPage Chapter Care and Maintenance Open the Control Panel Remove the White Roller Cleaning the document scannerPrepare a cartridge Replacing the print cartridgeShading adjustment Cleaning the printheadAligning the printhead Ink level viewPrint cartridge maintenance Self testingCleaning the cartridge Reinstall the cartridge and close the Cover and PanelCleaning the cartridge carrier contacts LCD error messages There is an error while receiving a fax Fax Install a print cartridgeThere is an error while sending a fax Fax Sage do as followsFax problems Fixing ProblemsPaper feeding problems Print quality problemsPaper jams during printing Clearing jamsDocument jams during transmission Page Appendix Specifications Sample of ITU #1 chart reduced to 60.5% Font List for Print Font List for LCD Important Notice Replacing the fitted plug UKApprovals and Certifications Declaration of conformity European countriesPage Fax branding US Case of interference USFCC identification number Telephone company information USIndex Page Contact Samsung World Wide Hungary