Indledning
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Lexmark MS521dn Laser Printer. Designed for efficient monochrome printing, this device offers high-resolution output and automatic duplex capabilities, making it suitable for various office environments.

Figur 1: Forside view of the Lexmark MS521dn Laser Printer, showing the control panel, paper trays, and Lexmark logo.
Opsætning
1. Udpakning af printeren
Carefully remove the printer from its packaging. Ensure all packing materials are removed from inside and outside the printer. Verify that the following components are included:
- Lexmark MS521dn Laser Printer unit
- 100-sheet multipurpose feeder
- Automatic duplexing unit (integrated)
- Strømledning
- Opsætningsvejledning
- Software and documentation CD (or download instructions)
2. Tilslutning af strøm
Connect the power cord to the printer's power input and then to a grounded electrical outlet. Do not power on the printer until all other connections are made.
3. Tilslutning til en computer eller et netværk
The Lexmark MS521dn supports both USB and Ethernet connectivity.
- USB-forbindelse: Connect a USB cable (not included) from the printer's USB port to an available USB port on your computer.
- Ethernet-forbindelse: Connect an Ethernet cable (not included) from the printer's Ethernet port to your network router or switch.
4. Installing Drivers and Software
Insert the software CD into your computer's CD-ROM drive, or visit the official Lexmark support website to download the latest drivers and software for the MS521dn model. Follow the on-screen instructions to complete the installation process.
5. Ilægning af papir
Open the main paper tray and adjust the paper guides to fit the paper size. Load plain paper into the tray. The printer supports various media sizes, including standard 8.5-inch sheets and smaller sizes down to 3 x 5 inches. The multipurpose feeder can be used for special media types or smaller quantities.
Betjeningsvejledning
1. Kontrolpanel overview
The printer features a touch control method for easy navigation. Use the directional buttons and the 'OK' button to select options. The numeric keypad allows for direct input.
2. Grundlæggende udskrivning
To perform a basic print job:
- Sørg for, at printeren er tændt og forbundet til din computer eller dit netværk.
- Åbn det dokument, du vil udskrive, på din computer.
- Vælg "Udskriv" fra programmets menu (f.eks. File > Udskriv).
- Choose the Lexmark MS521dn from the list of available printers.
- Adjust print settings as needed (e.g., number of copies, paper source).
- For duplex printing, select the "Print on both sides" or "Duplex" option in your printer settings. The printer supports automatic duplex printing.
- Klik på "Udskriv".
3. Papirhåndtering
The printer has a maximum input sheet capacity of 2000 sheets with optional trays. The standard configuration includes a 100-sheet multipurpose feeder. Always ensure paper guides are properly adjusted to prevent jams.
Opretholdelse
1. Udskiftning af tonerpatroner
The Lexmark MS521dn uses toner cartridges. When the toner level is low, a message will appear on the printer's display. To replace the toner:
- Åbn printerens forreste adgangsdør.
- Carefully remove the old toner cartridge by pulling it towards you.
- Unpack the new Lexmark toner cartridge. Shake it gently to distribute the toner.
- Sæt den nye patron i printeren, indtil den klikker på plads.
- Luk den forreste adgangsdør.
2. Rengøring af printeren
Regular cleaning helps maintain print quality and extends the life of your printer. Use a soft, lint-free cloth to wipe the exterior of the printer. For internal cleaning, refer to the detailed instructions in the full user guide available on the Lexmark support webwebsted.
Fejlfinding
This section addresses common issues you might encounter with your Lexmark MS521dn printer. For more detailed troubleshooting, consult the comprehensive online support resources.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Printeren svarer ikke | Power cable loose, USB/Ethernet cable disconnected, printer offline. | Check all cable connections. Ensure printer is powered on. Check printer status on your computer. Restart printer and computer. |
| Papirstop | Incorrectly loaded paper, foreign object in paper path, overloaded tray. | Follow on-screen instructions to clear jam. Remove paper, check for obstructions, reload paper correctly. |
| Dårlig printkvalitet | Low toner, incorrect paper type, dirty printer components. | Check toner level and replace if necessary. Ensure correct paper type is used. Perform a cleaning cycle. |
| Duplex printing issues | Duplex option not selected in software, paper not suitable for duplexing. | Verify duplex setting in print dialog. Use recommended paper for duplex printing. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | 36ST300 |
| Udskrivningsteknologi | Laser |
| Printer output | Monokrom |
| Maximum Mono Print Speed | 46 sider pr. minut (sider pr. minut) |
| Maksimal udskriftsopløsning | 1200 x 1200 dpi |
| Duplex udskrivning | Automatisk |
| Forbindelsesteknologi | Ethernet, USB |
| Max input arkkapacitet | 2000 sheets (with optional trays) |
| Inkluderede komponenter | 100-sheet multipurpose feeder, automatic duplexing unit |
| Produktdimensioner | 18.5 x 15.7 x 10.2 tommer |
| Varens vægt | 31.1 pund |
| Hukommelseslagringskapacitet | 64 MB |
| Kontrolmetode | Røre |
| Printerblæktype | Toner |
Garantioplysninger
The Lexmark MS521dn Laser Printer comes with an extended warranty. For specific terms, conditions, and duration of your warranty, please refer to the warranty documentation included with your product or visit the official Lexmark webwebsted. Gem din købsbevis til garantikrav.
Støtte
For further assistance, technical support, or to download the latest drivers and firmware, please visit the official Lexmark support webwebsted:
You can also find FAQs, troubleshooting guides, and contact information for customer service on their webwebsted.





