HP22S display compatible replacement

[isanchez]

Hi again,

thanks! yes, HP32S is not acceptable ;-D

The HP14B would be a candidate. The 22s is in a really good state.
In any case, the issue looks very much like the YouTube video. It not the black stuff spread all around. Thanks Didier!

I shall check it during the week-end.

Thanks again and kind regards,

Ignacio