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Which ZX Spectrum setup?I'm building a semi-pro laser setup, with.. a ZX Spectrum as controller! [url]http://gathering.tweakers.net/forum/list_messages/1297705[/url] (I'm no…
... , so I can alter the schematic to two voltage outputs: one ... -
Schematics for slown down ModulHas anyone the schematics from a slow down modul? I mean you can make that the Spectrum 48K runs in slower speed. Micky
... .jpg[/url]
This schematic belongs to an article in ... -
Partslist ZX 48K issue 4 PCBHas anyone the partslist from the ZX 48K issue 4 PCB? I can only find those from issue 1, 2, and 3. Thanks! Micky
... ]
And there is no schematic for the issue 1 - which ... -
Where are the spectrum?Hi guys, SINCLAIR made over 1000000 spectrums, where the hell are they?
I've got 11 Spectrums here.
1 48k
2 toastrack 128K +
5 grey +2
2 +2a
1 +2b
I also have a ZX81. :) -
Multiface One problemsI bought a Multiface One. After a lot of trouble I changed the CPU because NMI was faulty. Saving a game is no problem. When I load a saved game it…
Spectrum 48K with a thyristor PSU possible?Is it posssible to use a Spectrum 48K with a thyristor switched PSU? I have a PSU with a thyristor, 4 diodes, one electrolyt capacitor, some resistor…
... available.
Here's the schematic for a small DC/DC ...Spectrum 48K with a thyristor PSU possible?Is it posssible to use a Spectrum 48K with a thyristor switched PSU? I have a PSU with a thyristor, 4 diodes, one electrolyt capacitor, some resistor…
... available.
Here's the schematic for a small DC/DC ...Someone can help me to fix my Zx Spectrum?I did a video about the startup: [url]http://dl.dropbox.com/u/1566495/ZXSPECTRUM03.mp4[/url] I have replaced the ULA with a working one (same proble…
... , double-check everything (and the schematic) before powering up!
Midi out on a ZX SpectrumYears ago (may be over 15 years...) I soldered a small adapter that lets a keyboard or synthesizer connect to the ZX Spectrum 128K's midi/RS232 port.…
... , etc. I've seen the schematic for the MIDI cable before ...Another 128k bundle..Was quite interested in this but it's collection only & I couldn't be bothered driving up to Bradford/Leeds (I live in Bristol). [url]http://cgi.eba…
... this one.... I mean, the toastrack on its own can fetch ...Another 128k bundle..Was quite interested in this but it's collection only & I couldn't be bothered driving up to Bradford/Leeds (I live in Bristol). [url]http://cgi.eba…
... this one.... I mean, the toastrack on its own can fetch ...Another 128k bundle..Was quite interested in this but it's collection only & I couldn't be bothered driving up to Bradford/Leeds (I live in Bristol). [url]http://cgi.eba…
... this one.... I mean, the toastrack on its own can fetch ...divide plus full projectall what you need to made divide plus, [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330417894705&ssPageName=STRK:MESELX:IT[/url]
... same as the diwide 212 schematic or are there more changes ... ?
Looking at that schematic it doesn't look an ... complicated than the divide 57 schematic (not that I've studied ...Exclusive?!Well, today I read that [I]GTA IV: Episodes From Liberty City[/I] is being released on the PS3 next month (I think that's in the US, not sure when th…
... still wrapped and a boxed toastrack dodgy membrane and bust powerpack ...Broken or upgraded ZX Spectrum 48kHello First i want to say hello to everybody. I have a new ZX Spectrum 48k in my collection. Seller said that it is broken (no picture). I have this…
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... my hollydays. The last used schematic was not yet ok because ...Intentional use of wrong screenshots...I noticed (or remembered) that some Zx Spectrum games featured on their back cover or inlay screenshots of the game belonging to other versions of th…
... DTP computers).
Hardware schematic of pokeador autom?tico (and ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... I still need good quality schematic.
On my very bad ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... .S: sorry, i read the schematic wrong. Test at cathode of ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... ULA based on my terrible schematic. Then I will check connectivity ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... , but I'm lost with schematic. Output of D17 should be ... has different elements than in schematic I have. Need to look ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... , but I'm lost with schematic. Output of D17 should be ... has different elements than in schematic I have. Need to look ...component out?I would like to connect ZX48K to plasma TV with component cable. I read somewhere that signals are on the expansion edge connector. Do I need somethi…
... also tried to rebuild Peters schematic but there are some disadvantages ...My Spectrum has gone a bit dud since doing some Mods, HELPMy father in law and I did some modifications to my 48K rubber key Spectrum last weekend, and now it seems to be very keen to crash, especially when …
... ).
[*] Any modifications are correct, schematic-wise.
[*] You didn't ...My Spectrum has gone a bit dud since doing some Mods, HELPMy father in law and I did some modifications to my 48K rubber key Spectrum last weekend, and now it seems to be very keen to crash, especially when …
... ).
[*] Any modifications are correct, schematic-wise.
[*] You didn't ...component out?I would like to connect ZX48K to plasma TV with component cable. I read somewhere that signals are on the expansion edge connector. Do I need somethi…
... the SCH file of that schematic to be used with ExpressPCB ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... I still need good quality schematic.
On my very bad ... /> Have you try the TC2068 schematic? it's better...
[url ...Remove +12 Volt itemsWhich items can be removed on a ZX48K issue 4b PCB if I don't need the +12 Volt? Micky
... to the 7805 section in schematic), except output filter capacitors.
schematic).
C50 is input ...
