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Spectrum+ Issue 3b customization and repairHi everybody, I've got a Spectrum+ that shows exausted electrolytics capacitors issues such as poor colors on the screen and speaker noises. I was go…
... ways of making this modification, Zorn originally identified this for me ... -
Another "untested" dead spectrum...Hi, I'm looking for some suggestions on a faulty Spectrum I have picked up. I'll need to wait until tomorrow before posting pics, but the screen is …
... same as the advice from Zorn.
Yes, most likely ... -
Another "untested" dead spectrum...Hi, I'm looking for some suggestions on a faulty Spectrum I have picked up. I'll need to wait until tomorrow before posting pics, but the screen is …
... lower.
Go with Zorn's advice, lower RAM is ... -
Another "untested" dead spectrum...Hi, I'm looking for some suggestions on a faulty Spectrum I have picked up. I'll need to wait until tomorrow before posting pics, but the screen is …
... 've done that. Great Video Zorn.
Voltages at Regulator ... -
16K/48K Lower RAM (4116) replacement.You may want to read [URL="http://www.worldofspectrum.org/forums/showthread.php?t=37957"]this thread[/URL] for background information on the quest t…
Zorn, does your module put less load on TR4/5? Could cheaper and more easily available substitutes to ZTX650/1 and ZTX213 then be considered? -
i am currently listening to........as i couldnt seem to find the old one, i didnt look that hard :P ive started a new one right after somebody asked me for some slayer ive rediscovere…
John Zorn - Psychomagia (2014)
John Frusciante ? ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
some will argue with me, and they would be right, there are other things you could try first.
However, go see a forum member, Zorn - get one of his lower RAM modules and fit it. I'm 98% sure your problems will vanish.
:) -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... , go see a forum member, Zorn - get one of his lower ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
... . Notes: replacing the 4116 with Zorn's awesome RAM replacement module ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
Okay, so using Zorn's RAM replacement module works, ... fault with the socket that Zorn's RAM replacement module also ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
... the modern CMOS chips on Zorn's memory module, but is ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
... problem seems to be resolved. Zorn's RAM module still doesn ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
... keypresses.
2. (With Zorn's module installed): Speccy works ... .
So... I think Zorn mentioned that symptom (2.) appears ... -
Poorly Issue One 16k spectrum diagnosis?Hello, everyone. :smile: I was lucky enough to buy an Issue One 16k rubber key the other week; I didn't know it was an Issue One till I opened it up…
... keypresses.
2. (With Zorn's module installed): Speccy works ... -
Spectrum Plus display issueHi, does anyone know if this is fixable at all by someone with no experience? From looking on a similar post on World of Spectrum forum they mention…
... with the data bus (as Zorn notes), preventing the CPU from ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... , however for a little more Zorn sells replacement lower RAM boards ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... , however for a little more Zorn sells replacement lower RAM boards ... IC ?
PS does Zorn sell over ebay ? -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... replace the 4116.
Zorn doesn't sell on eBay ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
[QUOTE=Zorn;772417]I have sold the ... postage.[/QUOTE]
Hi Zorn,
Thank you for ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
[QUOTE=Zorn;772433]An upper RAM module ... [/URL][/QUOTE]
Hi Zorn,
Thanks for the ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
Or, you could consider sending it to Zorn or Spirantho to get them to fix it properly :D -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
[QUOTE=DEATH;774326]Or, you could consider sending it to Zorn or Spirantho to get them to fix it properly :D[/QUOTE]
Nah have fun trying to fix it , its not about having a working spectrum.;-) -
Composite video mod on +2 grey: same as 48k?Hello all, Sorry for the n00b question but I couldn't find an answer yet... I did a composite video mod for the 48k in the past. Now I got a 128k +…
... ... thank you for the offer Zorn.
I can do basic ... -
Replacing the caps in my model 2 48k spectrumI have taken note and watched a great video about replacing the caps in my spectrum, but after watching it and looking about on where i can find the …
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Try asking 1024MAK or Zorn, also Spirantho (Ian Gledhill of ...
