Key facts
Start here
Epson LQ-590II/LQ-590IIN/LQ-2090II/LQ-2090IIN User's Guide
This User's Guide covers the complete operation of the Epson LQ-590II/LQ-590IIN/LQ-2090II/LQ-2090IIN series of dot matrix printers. It includes detailed instructions on paper handling for both continuous and single-sheet media, as well as setup procedures for Windows operating systems ranging from XP to Server 2016.
Read onlineAll Epson LQ-2090 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Where can I find information on symbols used on the printer?
You can visit the Epson support website to learn the meaning of the safety and operation symbols.
From: Epson LQ-590II/LQ-590IIN/LQ-2090II/LQ-2090IIN User's Guide
What operating systems are supported by this printer?
The printer supports Microsoft Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, and various Windows Server versions including 2016, 2012 R2, 2012, 2008 R2, 2008, 2003 R2, and 2003.
From: Epson LQ-590II/LQ-590IIN/LQ-2090II/LQ-2090IIN User's Guide
What items must be present before setting up the printer?
You must have the paper guide, front sheet guide (for LQ-590 only), front paper guide (for LQ-2090 only), power cord, and printer software.
From: Epson LQ-590/LQ-2090 24-pin Dot Matrix Printer User's Guide
What type of power outlet is required for the printer?
You must use a grounded power outlet and should not use an adapter plug.
From: Epson LQ-590/LQ-2090 24-pin Dot Matrix Printer User's Guide