User Manual
This is the user manual for M3120, M3220, M7020, M7030, M7120 and M7130N, which introduces how to use the device as a printer, scanner and fax machine, and how to use ControlCenter2.0, remote settings and PC-FAX software.
Service Manual
This document is about the Lenovo laser printer maintenance manual, which introduces the specifications, operating principles, disassembly and reinstallation, adjustment and update after parts replacement, error indications and troubleshooting of the M7020/7030/7120/7130N and M3020/3120/3220 models of printers.
User Manual
This manual explains how to use the Lenovo M3020 and M3120 All-in-One Printers safely.
