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Lenovo LJ4000N Laser Printer User Manual
This manual covers safety precautions, unpacking, installation steps, and driver setup for the Lenovo LJ4000N laser printer. It explains how to connect power, load paper, install the toner and waste‑toner cartridges, and run a test page.
The guide also details everyday operation, maintenance tasks, troubleshooting tips, and technical specifications such as print speed, resolution, memory, interfaces, power requirements, dimensions, and environmental conditions. This manual is written in Chinese.
Lenovo LJ-4000N specifications
| Print speed | 18 pages/minute (A4) |
|---|---|
| Resolution | 1200 dpi (fast), 600 dpi, 300 dpi |
| Memory | 16 MB, expandable to 144 MB |
| Interfaces | Parallel IEEE1284, USB 1.1, Ethernet 10/100 M |
| Power supply (US/Canada) | 120 V, 60 Hz, max 7.2 A |
| Dimensions | 345 mm W × 300 mm H × 390 mm D |
| Weight | 13 kg |
All Lenovo LJ-4000N documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What are the power requirements for the LJ4000N?
The printer requires 120 V, 60 Hz, up to 7.2 A in the US/Canada, or 220‑240 V, 50/60 Hz, up to 3.6 A in Europe.
What is the maximum print resolution of the LJ4000N?
The printer supports a maximum resolution of 1200 dpi.