This manual describes how to use the HP LaserJet Pro M140nw All-in-One Printer
This guide introduces the Lexmark 2400 Series printer, showing how to install the device, connect it to a computer, and start basic functions such as printing, copying, scanning and using the Multi‑function Center. It also explains how to use the control panel and the Lexmark Web Tools for advanced settings.
Additional sections cover common troubleshooting steps, paper handling guidelines, and tips for improving print quality, including recommended paper types and cleaning procedures. This manual is written in Japanese.
| Other paper thickness | 6.35 mm |
|---|
Check that the USB cable is securely connected, reinstall the printer software, and restart the computer and printer.
Press the Start button on the control panel, then select "Multi‑function Center" from the menu.
Use appropriate photo paper, select the high‑quality print mode, and clean the print head as described in the maintenance section.