Thread: Zx81
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Old 10th Mar 2020, 7:01 pm   #14
SiriusHardware
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Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 8,519
Default Re: Zx81

Well, that's actually good news - the 2C210 is the 'Late' (desirable) version of the ULA, so whatever the cause of your video problem may be, that probably isn't it.... although the ULA is what generates the video display, so it could be faulty in a different way.

For the time being I would assume the ULA is OK.

Do you have any other TV you can try this with? A flatscreen TV which still has an analogue tuner perhaps?
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