This document is the user manual for X644e, X646e
This guide covers everything needed to install, configure, and use the Lexmark X644e and X646e multifunction printers. It includes safety information, hardware specifications, and step‑by‑step procedures for copying, scanning, faxing, emailing, and printing.
The manual also details how to install optional accessories, maintain the device, troubleshoot common problems, and manage administrative settings such as security, hard‑disk wiping, and network configuration.
| Input capacity | 500 sheets |
|---|---|
| Standard memory | 256 MB |
| Maximum memory capacity | 768 MB |
| Hard drive | No (X644e), Yes (X646e) |
| Duplex ability | Duplex in, simplex out (X644e/X646e); Duplex in, duplex out (X646dte) |
Connect the power cord to a properly grounded electrical outlet that is near the product and easily accessible.
Use a 26 AWG or larger RJ‑11 telecommunications cord when connecting the product to a public switched telephone network.
The standard input tray can hold up to 500 sheets of paper.