Is this a factory mod?

Discuss the CreatiVision hardware: models, revisions, fixing, hacking and modding.
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Re: Is this a factory mod?

Post by cheshirenoir » Tue Mar 14, 2023 9:48 am

Well, the Xtal for the TMS9929 is totally shot, so I've ordered a replacement for that. (There were char marks on the board from whoever was here before me, the plastic on the package was melted and 2 tracks were lifted.)
Phi0 seems to come and go randomly, which is not confidence inspiring. I might need to look at U13, because when it fails I get a truncated clock.
Lots of problems on this board :-)
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Re: Is this a factory mod?

Post by Scouter3d » Tue Mar 14, 2023 10:16 am

oh! previous (botched) repair-attempts are the worst... Hang in there!

Cheers, TOM:0)
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