20 Most Recent OKI MICROLINE® 390 FB Printer Questions & Answers

Dot matrix printheads go bad, can be rebuilt, never had great luck cleaning, pins get stuck out.. Also there is a lever that moves the printhead closer or farther from paper. make sure that is in the right position. Usually on top cover may have numbers by the lever such as 1 , 2 , 3 etc

There are a few things that are possibly wrong with your printer. You may want to try completely unplugging and reinserting the cord into the power outlet. If that doesn't work, check your printers ink levels and ensure that there is no paper jam. Best of luck.

try here:

Seneca Data Phone: 800-444-4060 Fax: 315-433-0945 Hours: Mon - Fri: 8am - 7 pm ET Web Site: http://agson.senecadata.com Notes: Net terms, same day shipment, online ordering, account and order status.

you can download the drivers from the below site........
http://www.howtodrivers.com/model534258.html
dont forget to rate the solution
have a nice day

http://www.oki.com/ driver download from this website

use the HP laserjet 4 or 4000 print driver. this is the most basic print driver and has played nicely with the older printers

try these links for a user manual: ML1190eco User Guides Manuals http://www.manuals365.com/oki/ml11uen2_tcm3-45862-manuals365.html

I have this manual for you on page 37 for changing font. https://files.support.epson.com/pdf/fx890_/fx890_u1.pdf

have you checked the wall socket , try another wall socket , try another power cord ,and check if all is switched on