1. Introduction
This manual provides essential information for the setup, operation, and maintenance of your Lexmark MS415dn Compact Laser Printer. The MS415dn is a monochrome laser printer designed for efficient and high-quality black and white printing, featuring networking capabilities and automatic duplex printing.
This unit is a professionally inspected and refurbished product, ensuring reliable performance. Please read this manual thoroughly before using the printer to ensure proper functionality and to avoid potential issues.

Figure 1.1: Front view of the Lexmark MS415dn Compact Laser Printer. The printer is white and dark gray, with the Lexmark logo on the front panel and a control panel with an LCD screen on the top right.
2. Setup Guide
2.1. Unpacking and Contents
Carefully remove the printer from its packaging. Ensure all packing materials are removed from the printer's exterior and interior. Verify that the following items are included:
- Lexmark MS415dn Printer
- New Generic Consumables (Drum Unit: 50F0Z00, Toner Cartridge: 50F1H00)
- Power Cable
- Network Cable (if applicable)
2.2. Printer Placement
Place the printer on a stable, level surface with adequate ventilation. Ensure there is enough space around the printer for proper air circulation and access for maintenance.
2.3. Connecting the Printer
The Lexmark MS415dn supports both Ethernet and USB connectivity.
- Power Connection: Connect the power cable to the printer's power port and then to a grounded electrical outlet.
- Network Connection (Ethernet): For network printing, connect one end of the network cable to the printer's Ethernet port and the other end to an active network port on your router or network switch.
- USB Connection: For direct connection to a computer, connect a USB 2.0 cable (Type B) from the printer to an available USB port on your computer.

Figure 2.1: Angled view of the Lexmark MS415dn printer, highlighting the side and rear where connectivity ports are typically located.
2.4. Installing Consumables (Toner and Drum)
Your printer comes with new generic print consumables. Follow these steps to install them:
- Open the front access door of the printer.
- Carefully unpackage the new drum unit and toner cartridge.
- Insert the drum unit into its designated slot until it clicks into place.
- Slide the toner cartridge into the drum unit assembly until it locks securely.
- Close the front access door.
2.5. Loading Paper
The printer has a standard input capacity of 250 sheets and supports Letter and A4 NA sheet sizes.
- Pull out the paper tray.
- Adjust the paper guides to the correct paper size.
- Load the paper stack into the tray, ensuring it is flat and below the maximum fill line.
- Gently push the paper tray back into the printer until it locks.
2.6. Driver Installation
Drivers and user guides are not included in the package but are available from the Lexmark manufacturer website. Visit the official Lexmark support page for the MS415dn model to download the latest drivers compatible with your operating system.
3. Operating the Printer
3.1. Control Panel Overview
The printer features a 2.4-inch (60 mm) Color LCD display and a control panel for managing printer functions.

Figure 3.1: Close-up view of the Lexmark MS415dn's control panel, showing the 2.4-inch color LCD display and various buttons for navigation and function selection.
Use the navigation buttons around the LCD to browse menus and select options. The display provides status updates, error messages, and access to printer settings.
3.2. Basic Printing
Once the printer is connected and drivers are installed, you can print from your computer:
- Open the document or image you wish to print.
- Select "Print" from the application's File menu.
- Choose "Lexmark MS415dn" from the list of available printers.
- Adjust print settings (e.g., number of copies, paper size, print quality) as needed.
- Click "Print".
3.3. Duplex Printing (Automatic Two-Sided)
The MS415dn supports automatic duplex printing, allowing you to print on both sides of the paper.
- When sending a print job, access the printer properties or preferences from the print dialog box.
- Look for an option related to "Two-Sided Printing" or "Duplex Printing".
- Select the desired duplex option (e.g., long-edge binding, short-edge binding).
- Confirm your selection and proceed with printing.
4. Maintenance
Regular maintenance ensures optimal performance and extends the life of your printer.
4.1. Replacing Toner Cartridge
When the toner level is low, the printer's display will indicate that the toner cartridge (50F1H00) needs replacement.
- Open the front access door.
- Remove the old toner cartridge from the drum unit.
- Unpack the new toner cartridge and gently shake it to distribute the toner.
- Insert the new toner cartridge into the drum unit until it clicks.
- Close the front access door.
4.2. Replacing Drum Unit
The drum unit (50F0Z00) has a finite lifespan and will need replacement periodically, indicated by the printer's display.
- Open the front access door.
- Remove the toner cartridge from the drum unit.
- Carefully pull out the entire drum unit assembly.
- Unpack the new drum unit.
- Insert the toner cartridge into the new drum unit.
- Insert the new drum unit assembly into the printer until it locks.
- Close the front access door.
4.3. Cleaning the Printer
Periodically clean the exterior and interior of the printer to prevent dust buildup and maintain print quality.
- Exterior: Use a soft, lint-free cloth dampened with water to wipe the outer surfaces. Avoid abrasive cleaners.
- Interior: Refer to the full user guide (available on the manufacturer's website) for detailed instructions on cleaning internal components like rollers and the print path. This refurbished unit has been professionally cleaned internally.
5. Troubleshooting
This section addresses common issues you might encounter. For more detailed troubleshooting, refer to the comprehensive user guide on the Lexmark support website.
5.1. Common Issues and Solutions
- Printer Not Responding:
- Check power connections.
- Verify network or USB cable connections.
- Ensure the printer is online and not in an error state on the control panel.
- Restart the printer and your computer.
- Paper Jams:
- Follow instructions on the printer's LCD display to locate and clear the jam.
- Ensure paper is loaded correctly and not creased or damaged.
- Do not force jammed paper; gently pull it in the direction of the paper path.
- Poor Print Quality:
- Check toner and drum unit levels. Replace if low.
- Ensure genuine or compatible consumables are used.
- Perform a print quality test from the printer's control panel or driver settings.
- Clean the printer's internal components as per the full user guide.
- Connectivity Issues:
- For network issues, verify IP address settings on the printer and computer.
- Ensure firewall settings are not blocking printer communication.
- For USB issues, try a different USB port or cable.
6. Technical Specifications
| Feature | Specification |
|---|---|
| Model Name | MS415dn |
| Printing Technology | Monochrome Laser |
| Max Print Speed (Monochrome) | 40 ppm |
| Max Print Resolution | 1200 x 1200 dpi |
| Duplex Printing | Automatic |
| Display Type | 2.4-inch (60 mm) Color LCD |
| Connectivity | Gigabit Ethernet (10/100/1000), USB 2.0 (Type B) |
| Max Input Sheet Capacity | 250 sheets (standard tray) |
| Supported Sheet Sizes | Letter, A4 NA |
| Memory Storage Capacity | 256 MB |
| Item Weight | 31.2 pounds |
| Product Dimensions (L x W x H) | 18.6 x 17 x 15 inches |
| Included Components | New Generic Consumables, Power Cable, Network Cable |
7. Warranty and Support
7.1. Warranty Information
This Lexmark MS415dn printer, being a renewed product, comes with specific warranty terms:
- Printer Hardware: 90 Day Depot Warranty.
- Print Consumables: Guaranteed for 30 days.
This product is exclusively sold and refurbished by AIM. For specific warranty claims or details, please contact the seller directly.
7.2. Customer Support
For further assistance, technical support, or to download the latest drivers and comprehensive user guides, please visit the official Lexmark support website. For issues related to the refurbished nature of the product or specific seller support, contact AIM.
It is recommended to keep your purchase records for warranty purposes.





