Sinclair ZX80 / ZX81 / Z88 Forums

Hi all, Thanks for the replies, I've been mega busy the past couple of days getting machines ready for display in my new premises so havent had the chance to try the processes suggested by Mark. I'm very thankful though and will hopefully get around to it again mid week. I'm quite happy opening up t...

Hi all, I have a ZX80 which doesn't seem to be powering on. Having never owned one of these before I really don't know if there is any indication of when the ZX80 is actually on, so I just assumed it was and tried to tune it into one of my several CRTs but to no avail. Now I'm thinking it's the Powe...