Question about Office Equipment & Supplies
Getting a Fatal error 020 on an Okidata 7300 printer. what is it and how do I fix it
A 020 error is the TNY on the controller board. If you take the controller board out (it's the board that the usb/network cable plugs into). You find 2 banks. Ones for memory, the other bank is your prom board they refer to as a TNY.
Call Okidata, order a TNY for the C7300, probably bout $130.
Posted on Oct 31, 2009
You could take the controller board and reseat the dimms. But the Rom Dimm is usually bad and needs to be replaced.
Posted on Apr 15, 2009
Posted on Nov 02, 2013
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Aug 14, 2014 | OKI C5300n Led Printer
May 11, 2010 | OKI C9300 Led Printer
May 08, 2010 | OKI C9600hdn Laser Printer
Aug 28, 2009 | OKI C9600hdn Laser Printer
Jul 09, 2009 | Office Equipment & Supplies
Nov 04, 2007 | OKI C5300n Led Printer
641 people viewed this question
Usually answered in minutes!