Key facts
Start here
Lenovo LJ2050N Multi-Protocol On-board Print Server Network User's Guide
The Lenovo LJ2050N print server enables a Lenovo printer to be shared on a 10/100MB Ethernet network, supporting TCP/IP, NetBIOS, LPR/LPD, IPP and HTTP printing for Windows and Macintosh systems.
The guide provides step‑by‑step instructions for configuring the server, installing required software, and troubleshooting common issues across Windows 95/98/Me, Windows NT 4.0, Windows 2000/XP and Mac OS X environments.
Lenovo LJ2050N specifications
| Print speed | Up to 20 pages per minute (A4 or Letter) |
|---|---|
| Print resolution | 600 dpi |
| Toner cartridge life | 1,500 pages (random) / 2,500 pages (standard) |
| Drum unit life | 12,000 pages (A4 or Letter) |
| Supported paper weight | 60 – 105 g/m² |
| Paper thickness | 0.08 – 0.12 mm |
| NVRAM default toner‑indicator count | 12,000 pages |
All Lenovo LJ2050N documents by type
Disassembly, diagnostics and part numbers, for repair.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can I reset the Lenovo print server to factory defaults?
Use the reset procedure described in the "How to reset the Lenovo print server to factory default" section.
From: Lenovo LJ2050N Multi-Protocol On-board Print Server Network User's Guide
What should I do if the print server is not found during setup?
Follow the troubleshooting steps in the "The Lenovo print server is not found during setup" section to resolve detection issues.
From: Lenovo LJ2050N Multi-Protocol On-board Print Server Network User's Guide
What is the maximum print speed of the LJ2000/2050N?
The printer can print up to 20 pages per minute on A4 or Letter size paper.
What paper weight should be used with this printer?
Paper with a basic weight of 60 to 105 g/m² is recommended.