Felix asked ... Hitachi vt-m70em?    |    Katie Bond asked ... Fixing auto threader on Baby Lock Enlighten Overlocker?    |    Chris. asked ... Miele W800 novotronic washing machine?    |    Larry asked ... How to stop my steam iron from leaking. Model dw2463 Rowenta?    |    HT asked ... Radio code Philips 22RC200/35?    |    Click here to ask your question

F-28-3 Error on Konica Minolta 7222?

I have a Konica Minolta 7222 - yes, an old bizhub. It was copying fine but i moved it out of my office and made the mistake of storing it in my garage. I assume the humidity messed it up. It has been in my house and away from the extreme humidity for about 4 months. I was hoping that getting it out of the humidity would solve it. Is there an easy fix or do I junk it?
Christine G, August 2019
http://www.copytechnet.com/forums/konica-minolta/26895-konica-7022-f-28-3-error.html

Ghht, August 2019