This user guide introduces the basic use of the ML-254x series monochrome laser printer, including installing hardware, connecting to a computer, setting paper, printing, etc.
The guide explains how to set up the ML-254x printer, including hardware installation, software drivers for Windows, macOS, and Linux, and configuring network or USB connections. It also covers safety warnings, media handling, and detailed printing options such as posters, booklets, duplex, and watermarks.
Additional sections describe routine maintenance, cleaning, toner cartridge handling, and a comprehensive troubleshooting guide with solutions for power, paper‑feed, and print‑quality problems. Technical specifications and a glossary of terms are provided at the end of the document. This manual is written in Chinese.
Refer to the "清除卡纸" section (page 49) for step‑by‑step instructions on removing jammed paper.
If the cable is longer than 2 m, use a 16 AWG or larger gauge cable.
One person for weight under 20 kg, two people for 20–40 kg, and four people for over 40 kg.