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Ben Heck modifies a Zee X Spectrum.Gahh, one of the differences between Americans and Europeans right there in the title. Anyway, we know better ;) ...and this isn't about that anyway.…
New user with a dead 48k issue 2Hello all I've found my way here from watching some excellent youtube videos by Joulesper Coulomb in an attempt to fix a issue 2 rubber key 48k I bo…
... using the techniques described in Zorn's videos (desoldering pump/braid ...ZX Spectrum 48K AV IssueOK so I dugout my old 48K Speccy today and decided to AV mod it. I did the mod (pretty easy) but the picture I am getting is this. [url=http://posti…
... be sourced on eBay, or Zorn on here sells a lower ...DEATH is getting old.....I don't know, maybe it's just me getting old or something... There's a few things happening on here that I just don't understand. We have people th…
... ago until yourself, 1024MAK and Zorn knocked some sense into me ...DEATH is getting old.....I don't know, maybe it's just me getting old or something... There's a few things happening on here that I just don't understand. We have people th…
... ago until yourself, 1024MAK and Zorn knocked some sense into me ... hobby to you.
Zorn has made some truly excellent ...Burned finger temp on rubber 48k heatsink normal?Ok so i opened it up because a few keys started to act up and i noticed that after burning my hand the heatsink was that hot i could actually smell t…
Thanks to both of you,Zorn watching that actual video prompted ...Burned finger temp on rubber 48k heatsink normal?Ok so i opened it up because a few keys started to act up and i noticed that after burning my hand the heatsink was that hot i could actually smell t…
[QUOTE=Zorn;783049]
The problem ... a bit.[/QUOTE]
Zorn, I watched your video but ...Burned finger temp on rubber 48k heatsink normal?Ok so i opened it up because a few keys started to act up and i noticed that after burning my hand the heatsink was that hot i could actually smell t…
[QUOTE=Renegade;783081]Zorn, I watched your video but ...ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …
... be my approach.
Zorn sells both the LRR and ...ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …
... /> Personally I'd go for Zorn's board, not original that ...Powering a Spectrum with 5v?I live in the States, but I'm originally from England. My original Spectrum is still at my mum's house in the UK, and I was thinking of asking her t…
[QUOTE=Jamesbeat;783354]Zorn, thanks for the link. I' ...ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …
If I checked correctly something must be definitely wrong.
On the expansion board pins -12v is measuring 12v and 9v is measuring almost 12v? :-o
Zorn, where are the check points on board to look for the voltages, please?ZX Spectrum 48K Issue 3, loss of -5V rail.Hi all, I've googled this problem and poured over the electrical diagrams for the circuitry concerning the power supplies and I believe I know what …
Possibly :) As Zorn says, C46 issues can cause the -5v rail to be off, so change it (1uf, 50v) and check again.
I'll bet that's all that's wrong, TR4/5 sound like they're ok.
BPoorly 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…
... One again.
Following Zorn's suggestion, I have replaced ...Burned finger temp on rubber 48k heatsink normal?Ok so i opened it up because a few keys started to act up and i noticed that after burning my hand the heatsink was that hot i could actually smell t…
... the diode in according to Zorn's video. In spite of ...DEATH is getting old.....I don't know, maybe it's just me getting old or something... There's a few things happening on here that I just don't understand. We have people th…
... to this forum and Mr. Zorn's videos on youtube along ...