Lexmark X950de Service Manual

The Lexmark X950de is a multifunction color laser printer designed for high-volume printing, copying, scanning, and faxing. It features advanced printing technology, a user-friendly interface, and robust security features. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Printing Documents 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Color laser printing, scanning, copying, faxing, touchscreen interface, network connectivity, and advanced security features.

Feature	Description
Print Speed	Up to 50 pages per minute
Print Resolution	Up to 1200 x 1200 dpi
Paper Capacity	Standard 550-sheet tray, optional additional trays available
Connectivity	USB, Ethernet, Wi-Fi, and mobile printing support
Touchscreen	7-inch color touchscreen for easy navigation
Security Features	Secure printing, user authentication, and data encryption

Installation

Unpack and inspect contents. Place the printer on a stable surface.

Connect power cable: Plug into a grounded outlet.
Connect network: Use Ethernet cable for wired connection or configure Wi-Fi settings.
Load paper: Adjust trays for paper size and load paper.
Install toner cartridges: Follow instructions to install cartridges.

WARNING! Printer is heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

Power on the printer; follow on-screen prompts.

Set language: Choose preferred language on the touchscreen.
Configure network settings: Select wired or wireless connection.
Update firmware: Check for any available firmware updates.
Test print: Print a test page to ensure setup is complete.

CAUTION! Ensure stable surface; use two people for handling.

Specifications

Print Technology: Color laser.
Print Speed: Up to 50 pages per minute.
Print Resolution: Up to 1200 x 1200 dpi.
Monthly Duty Cycle: Up to 150,000 pages.
Memory: 1 GB standard, expandable to 2 GB.
Connectivity: USB, Ethernet, Wi-Fi, mobile printing.
Operating System Compatibility: Windows, macOS, Linux.
Dimensions: 24.5 x 20.5 x 18.5 inches.

Controls and Settings

Access settings via the touchscreen interface. Key controls include: Power, Cancel, and Menu options.

Touchscreen: Navigate through menus for printing, scanning, and settings adjustments.

Print settings: Adjust quality, paper type, and duplex options through the menu.

Connecting Devices

Connect via USB or network for printing. Ensure proper drivers are installed on the computer.

Turn off printer and computer before connecting.
Match cables to ports (e.g., USB to computer).
Select printer in the computer's print settings.

Tip: Ensure printer is powered on and connected to the network before printing.

Printing Documents

Supports various document types including PDFs, Word documents, and images.

Select document: Open the file on your computer.
Print: Choose the Lexmark X950de from the print dialog.
Adjust settings: Modify print settings as needed.
Confirm: Click print to send the document to the printer.

WARNING! Ensure paper is loaded correctly to avoid jams.

Accessibility Features

Features include voice prompts and adjustable display settings for better visibility.

Care & Cleaning

Unplug before cleaning. Use a dry cloth to wipe the exterior; avoid liquids.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

Complies with FCC regulations for Class B digital devices. For support, visit www.lexmark.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Printer not responding	Power or connection issue	Check power supply and connections.
Print quality issues	Toner or settings	Check toner levels and adjust print settings.
Paper jams	Incorrect loading	Remove jammed paper and reload correctly.
Network issues	Connection problem	Check network settings and reconnect.

Reset: Menu > Maintenance > Reset if available.

Service: Contact Lexmark support for assistance.