Samsung ML-4551N manual Important Precautions and Safety Information

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Important Precautions and Safety Information

When using this machine, these basic safety precautions should always be followed to reduce risk of fire, electric shock, and injury to people:

1Read and understand all instructions.

2Use common sense whenever operating electrical appliances.

3Follow all warnings and instructions marked on the machine and in the literature accompanying the machine.

4If an operating instruction appears to conflict with safety information, heed the safety information. You may have misunderstood the operating instruction. If you cannot resolve the conflict, contact your sales or service representative for assistance.

5Unplug the machine from the AC wall socket before cleaning. Do not use liquid or aerosol cleaners. Use only a damp cloth for cleaning.

6Do not place the machine on an unstable cart, stand or table. It may fall, causing serious damage.

7Your machine should never be placed on, near or over a radiator, heater, air conditioner or ventilation duct.

8Do not allow anything to rest on the power cable. Do not locate your machine where the cords will be abused by persons walking on them.

9Do not overload wall outlets and extension cords. This can diminish performance, and may result in the risk of fire or electric shock.

10Do not allow pets to chew on the AC power or PC interface cords.

11Never push objects of any kind into the machine through case or cabinet openings. They may touch dangerous voltage points, creating a risk of fire or shock. Never spill liquid of any kind onto or into the machine.

12To reduce the risk of electric shock, do not disassemble the machine. Take it to a qualified service technician when repair work is required. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly could cause electric shock when the unit is subsequently used.

13Unplug the machine from the PC and AC wall outlet, and refer servicing to qualified service personnel under the following conditions:

•When any part of the power cord, plug, or connecting cable is damaged or frayed.

•If liquid has been spilled into the machine.

•If the machine has been exposed to rain or water.

•If the machine does not operate properly after instructions have been followed.

•If the machine has been dropped, or the cabinet appears damaged.

•If the machine exhibits a sudden and distinct change in performance.

14Adjust only those controls covered by the operating instructions. Improper adjustment of other controls may result in damage, and may require extensive work by a qualified service technician to restore the machine to normal operation.

15Avoid using this machine during a lightning storm. There may be a remote risk of electric shock from lightning. If possible, unplug the AC power for the duration of the lightning storm.

16If you continuously print multiple pages, the surface of the output tray may become hot. Be careful not to touch the surface, and keep children away from the surface.

17The Power cord supplied with your machine should be used for safe operation. If you are using a cord which is longer than 2 m with 110 V machine, then it should be 16 AWG1 or bigger.

18SAVE THESE INSTRUCTIONS.

Environmental and Safety Consideration

Laser Safety Statement

The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for Class I(1) laser products, and elsewhere, is certified as a Class I laser product conforming to the requirements of IEC 825.

Class I laser products are not considered to be hazardous. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition.

WARNING

Never operate or service the printer with the protective cover removed from Laser/ Scanner assembly. The reflected beam, although invisible, can damage your eyes. When using this product, these basic safety precautions should always be followed to reduce risk of fire, electric shock, and injury to persons:

Ozone Safety

During normal operation, this machine produces ozone. The ozone produced does not present a hazard to the operator. However, it is advisable that the machine be operated in a well ventilated area.

If you need additional information about ozone, please contact your nearest Samsung dealer.

1 AWG: American Wire Gauge

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Contents Page Page Contact Samsung World Wide Country Customer Care Center Web SiteContents Troubleshooting Installing accessoriesSpecifications Important Precautions and Safety Information Canadian Radio Interference Regulations FCC RegulationsReplacing the Fitted Plug for UK Only Openssl License Original Ssleay License Special features IntroductionSoftware Section Features ML-4550 ML-4551N ML-4551ND You can print in Windows 98/Me/NT 4.0/2000/XP/2003Printer overview Front viewFinding more information Control panel overviewSelecting a location Clearance spaceSystem setup Using control panel menusAccessing control panel menus Menu overview Job manager menuInformation menu Simplex Layout menuOrientation MarginPaper menu Graphic menuSystem Setup menu Emulation menu PostScriptNetwork menu Printing a demo Using toner save modeChanging the font setting Changing the display languageSoftware overview Supplied softwarePrinter driver features System requirementsWindows Linux MacintoshRequirements Network setup Via network administration programsVia the control panel Dynamic addressing BOOTP/DHCP Configuring TCP/IPConfiguring EtherTalk Supported operating systemsRestoring the network configuration Configuring IPX frame typesSetting Ethernet speed Printing a network configurationLoading print media Selecting print mediaSupported sizes of paper Type Size Dimensions Weighta CapacitybType Size Weight Print media for duplex printingGuidelines for selecting and storing print media Guidelines for special print mediaMedia type Guidelines Loading paper Using the standard tray or the optional trays Changing the size of the paper in the trayUsing the multi-purpose tray Load the paper with the side to be printed on facing upUsing manual feed mode Tips on using the multi-purpose traySelecting an output location Printing to the output tray Face downPrinting to the rear cover Face up Basic printing Canceling a print jobPrinting a document Canceling a print job Printing a documentHow to purchase Ordering supplies and accessoriesAccessories Toner cartridgesCleaning the outside of the printer MaintenanceCleaning the printer Cleaning the inside of the printerMaintenance Toner cartridge storage Printing a cleaning sheetMaintaining the toner cartridge Expected cartridge yieldChecking the remaining toner Redistributing toner cartridgeReplacing the toner cartridge Maintenance Maintenance parts Clearing the Toner Low Replace Toner messageItems Yield Average Troubleshooting Clearing paper jamsPaper feed area TrayOptional tray Around the toner cartridge Multi-purpose trayPaper exit area Duplex unit areaDuplex jam Troubleshooting checklist Condition Suggested solutionsTips for avoiding paper jams Understanding the status LED Understanding display messagesLSU Motor Error Message Meaning Suggested solutions LoadLow Heat Error OPC is CleaningToner cartridge-related messages Solving general printing problems Click the Samsung ML-4550 Settings and Printers. RightSpool Settings button Series PCL 6 printer iconSolving print quality problems Repetitive Condition Suggested solutions VerticalCondition Suggested solutions Curl or wave DefectsCommon Windows problems Common PostScript problemsInstallable Options section to Common Linux problemsCommon Macintosh problems InstalledInstalling a dual in-line memory module Dimm Installing accessoriesPrecautions when installing accessories Disconnect the power cordSetting the memory in the PostScript printer properties Select the Samsung ML-4550 Series PS printerInstalling a network interface card Removing a DimmUsing the hard disk Installing the hard diskSetting the hard disk in the printer properties Storing a job Setting the time and datePrinting with the optional hard disk Printing a stored jobTo delete a file from the queue Printing using the form filesControlling the active job queue To promote a file from the queueSpecifications Printer specificationsSpecifications and Description ECP Index System requirements Linux 3.3 Macintosh 3.3 Windows Software section Contents Using Windows Postscript Driver Using Your Printer in Linux Typical Installation Installing Printer SoftwareInstalling Software for Local Printing Select Typical installation for a local printer. Click NextCustom Installation Select Custom installation. Click Next Select the components to be installed and click NextInstalling Software for Network Printing Custom Installation Installing Printer Software in Windows Reinstalling Printer Software Changing the Software LanguageRemoving Printer Software NextPrinting a Document Select your printer driver from the Name drop-down listPrinter Settings Layout TabPaper Orientation Paper Tab SourceScaling Printing Graphics Tab ResolutionToner Save Mode Advanced OptionsJob Setting On the Job SettingExtras Tab About Tab Using a Favorite SettingUsing Help Printer TabAdvanced Printing Printing Multiple Pages on One Sheet of Paper N-Up PrintingPrinting Posters Printing BookletsFitting Your Document to a Selected Paper Size Printing on Both Sides of PaperPrinting a Reduced or Enlarged Document NoneCreating a Watermark Using WatermarksUsing an Existing Watermark Editing a WatermarkUsing a Page Overlay Using OverlaysWhat is an Overlay? Creating a New Page OverlayUsing Windows PostScript Driver AdvancedOverview Direct Print Utility Using the shortcut iconUsing the right-click menu PrintingCheck the Share this printer box Setting Up a Host ComputerSetting Up a Client Computer Select Local Port and click New PortUnderstanding Smart Panel Troubleshooting GuidePrinter Setting Toner LevelUsing Printer Settings Utility Opening the Troubleshooting GuideChanging the Smart Panel Program Settings Using Onscreen Help FileInstalling the Unified Linux Driver Installing the Unified Linux DriverGetting Started Uninstalling the Unified Linux Driver Click UninstallOpening the Unified Driver Configurator Using the Unified Driver ConfiguratorPrinters Configuration Double-clickUnified Driver Configurator on the desktopConfiguring Printer Properties Ports ConfigurationClasses Tab Printing from Applications Printing FilesFile menu Installing Software for Macintosh Click ContinueFor a USB-connected Macintosh Setting Up the PrinterFor a Network-connected Macintosh Mac OS 8.6 ~Changing Printer Settings Layout SettingPrinting a Document Printing Multiple Pages on One Sheet of Paper Printer Features SettingResolutionQuality Reverse DuplexDuplex Printing Index Resolution Macintosh 36 Windows GGGGGGGGGGGGGRev.2.00

ML-4551N specifications

The Samsung ML-4551N is a high-performance monochrome laser printer designed for small to medium-sized office environments. With its exceptional print quality and robust features, the ML-4551N continues to be a reliable choice for business users seeking efficiency and productivity.

One of the standout features of the ML-4551N is its impressive print speed. Capable of producing up to 47 pages per minute, this printer significantly reduces downtime, allowing businesses to handle large print jobs with ease. The first page out time is also commendably swift, taking as little as 8.5 seconds, ensuring that users can quickly retrieve their documents when needed.

The printer utilizes Samsung’s advanced ReCP (Rendering Engine for Clean Page) technology, which enhances the quality of text and images. This technology works by improving the sharpness of text and providing a rich, detailed output for graphics, making it an ideal choice for producing professional documents such as reports, brochures, and presentations.

Another key characteristic of the ML-4551N is its high paper capacity. The standard paper tray holds up to 250 sheets, while an optional 500-sheet tray can be added, allowing a total input capacity of up to 750 sheets. This large capacity is particularly beneficial for busy offices that require frequent printing without the need for constant paper replenishment.

Connectivity options are essential for modern office environments, and the ML-4551N does not disappoint. It features built-in USB and Ethernet connectivity, enabling multiple users to share the printer over a network effortlessly. Additionally, the printer supports various operating systems, including Windows and Mac, providing versatility to meet diverse user needs.

Energy efficiency is another highlight of the ML-4551N. It comes equipped with Eco Mode, which helps to reduce toner consumption and energy usage, contributing to lower overall operational costs. This focus on eco-friendly functionality aligns with many businesses' sustainability goals.

Overall, the Samsung ML-4551N combines speed, quality, and efficiency, making it a formidable contender in the monochrome laser printer market. Its blend of advanced printing technologies and user-friendly features makes it suitable for various professional applications, establishing it as a preferred choice for organizations looking to enhance their document handling capabilities.
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