UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Sharp MZ-80K help needed on repair

SiriusHardware · 20th Sep 2021, 5:36 pm

Bear in mind that even if you replace the apparently dud MROM the system still may not do anything sensible until it has a full set of known good RAM.

20th Sep 2021, 5:36 pm	#87
SiriusHardware Dekatron Join Date: Aug 2011 Location: Newcastle, Tyne and Wear, UK. Posts: 11,556	Re: Sharp MZ-80K help needed on repair Bear in mind that even if you replace the apparently dud MROM the system still may not do anything sensible until it has a full set of known good RAM.