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green screen and vertical lines C070243 rev H

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spcmarketing
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Joined: 24 Sep 2021 20:19

green screen and vertical lines C070243 rev H

Post by spcmarketing »

Hi folks

hope someone can guide me in the right direction in fault finding/resolving my ST issue :

I've got green screen and vertical lines on my ST - motherboard is C070243 rev H

I would be grateful if someone could advise where to start on finding the issue !
Thanks
Simon

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exxos
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Re: green screen and vertical lines C070243 rev H

Post by exxos »

Have a look at this thread https://www.exxosforum.co.uk/forum/viewt ... =23&t=4606
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stephen_usher
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Re: green screen and vertical lines C070243 rev H

Post by stephen_usher »

Well, in addition, given the green hue, poor contacts on the shifter would be my first guess. Reseat it. If that doesn't help follow the thread that Exxos pointed to.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
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Steve
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Re: green screen and vertical lines C070243 rev H

Post by Steve »

Yes, I would swap out the shifter socket for sure...
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