This manual is for reference only. The information in the manual is subject to change without notice. Samsung Electronics shall not be liable for any direct or indirect damage caused by the use of this manual.
This manual covers the Samsung ML-2850D and ML-2851ND black‑white laser printers. It includes an introduction to the hardware, detailed descriptions of the control panel, LED indicators, and special functions such as high‑quality printing, duplex, and energy‑saving modes.
The guide also provides step‑by‑step instructions for installing drivers on Windows, Linux and macOS, configuring network settings (ML‑2851ND only), loading various media types, performing routine maintenance, and troubleshooting common print quality and connectivity issues. This manual is written in Chinese.
| Print speed (A4) | 28 ppm |
|---|---|
| Print speed (Letter) | 30 ppm |
| Duplex speed (A4) | 14 ipm |
| Duplex speed (Letter) | 14.5 ipm |
| Resolution | 1200 x 1200 dpi |
| Average power consumption | 400 W |
| Energy‑saving mode power | < 8 W |
| Standby noise level | < 26 dBA |
| Printing noise level | < 50 dBA |
| Standard toner life | 2,000 pages |
| High‑capacity toner life | 5,000 pages |
| Monthly duty cycle | 50,000 pages |
| Weight | 8.99 kg |
| Dimensions (W×D×H) | 364 × 369 × 210 mm |
| Memory (standard / max) | 32 MB / 160 MB |
| USB interface | USB 2.0 high‑speed |
First clean the printer interior, verify that the paper type and quality match the specifications, and replace the toner cartridge if needed.
The printer supports standard A4, Letter, envelopes, labels, transparencies, postcards and heavyweight paper as listed in the media loading section.
Use the SetIP program provided on the CD‑ROM to assign an IP address and configure Ethernet settings.