Lenovo LJ3500 / LJ3550DN Laser Printer Quick Installation Guide

This is a user manual for a laser printer, which mainly introduces the installation and use of the printer.

Brand: LJ3500
Category: Printer
Document type: Quick Start Guide
Language: Chinese
Pages: 32
File format: PDF
File size: 3.3 MB
Published: 15 March, 2012
Updated: 30 September, 2023
Model: LJ3500
MD5 checksum: D5A138466EC84ACB2C57534E7F8C1B75
PDF: Lenovo LJ3500 / LJ3550DN Laser Printer Quick Installation Guide PDF

About this manual

This guide provides step‑by‑step instructions for installing the printer hardware, loading the toner and drum, inserting paper, and configuring drivers for Windows, Macintosh and network environments. It also lists required cables, their length limits, and how to connect the printer to a PC or LAN.

Safety information covers high‑voltage components, hot internal parts, proper disposal of toner, and laser radiation classifications. The document includes a packing list, accessory details, and basic troubleshooting tips. This manual is written in Chinese.

What's inside

Safety Precautions
Printer Installation
Driver Installation
Cable Requirements
Supplies and Accessories
Network Setup
Packing List
Troubleshooting

Specifications

Laser Safety Class	Class 1 (IEC 60825‑1)
Laser Category	Class 3B
Wavelength	770‑810 nm
Maximum Radiation	5 mW
Maximum Cable Length	2 m
Power Supply	AC mains within rated voltage range

Frequently asked questions

How should I clean the printer safely?

Before cleaning, turn off the power switch and unplug the printer from the outlet.

What is the maximum allowed length for USB and parallel cables?

USB and parallel cables must not exceed 2 meters (about 6 feet) in length.

What laser safety class does this printer have?

The printer complies with IEC 60825‑1 as a Class 1 laser product and contains a Class 3B laser diode.

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