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Centre video signal from composite modded 48KHi! I made this simple video mod some years ago,to have a composite output instead of RF(on 48k). --from this site-- [url]http://user.tninet.se/~vj…
... good with cutting traces on pcb, it's a bit hard ... you say downgrade? 48K's composite mod is simple and works.
Centre video signal from composite modded 48KHi! I made this simple video mod some years ago,to have a composite output instead of RF(on 48k). --from this site-- [url]http://user.tninet.se/~vj…
... with cutting traces on pcb, it's a bit ... say downgrade? 48K's composite mod is simple and works.< ... replace the UHF output with composite video.
... on all machines),
Composite Video = okay (but not ... 48K and do the mod for composite video (so moving ...First time capacitor replacementHi, I have an Issue 2 board, that i wish to start with recapping as advised on here, as they look to be all original. (Same with V3 board, but going…
... unfortunate results having completed the composite mod :(. Time to do some testing ... lower left, with the Spectrum PCB right side up) of any ...DivMMC with other components..Having transferred my loyalties from the IF1bis to the DivMMC, I have finally been able to spend some time trying to set mine up on my ZX Spectrum. I…
... . Having just done a quick composite mod on one of my other ... to travel through the Spectra PCB. I don't know. I ...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…
... which will be my summer project. The poorly Issue One spectrum ... />
2. Mods / changes made: composite mod, added sockets for Z80 and ... -type Speccies (RGB) work fine, composite is always a bit muddy ...Video on single transistor composite video modification for 48K SpectrumsI made a video on the single transistor composite video mod, using an Issue two Spectrum although it applies to all issues. Much better than the sing…
... No miracles here - composite is composite. The S-video version ... originally had a wire composite mod connected to the extra ... composite mod to the modulator socket, then I built the small PCB ... and modified the rest of the video circuit, turning the composite ...+3 edge conn issueHi all, Long time 48k user, but recently bought a +3 off Ebay for fun. I made the composite video mod and have her up & running but, Have tried my …
... have an abrasive pcb pad for cleaning up pcb tracks which I ... I had the pcb out to do the composite mod. Will take a ... .............yep that did it. The pcb was in quite a condition ... have dropped the pcb in my old ultrasonic pcb cleaner I used ...PSU replacement for +2a/+3Hi, With the suitable connector does a PC power supply can be used to power a ZX+2a/+3 ? Thanks
[quote="namtip;835208"]What are the other mods you have there mr.spiv? Sorry for hijacking your thread majikeyric...[/quote]
There's composite mod (the small PCB) and AY stereo mod.ULA 1E7 in 3B board?Hi all. Any comments on the following would be appreciated. I have an issue 4a and an issue 3b Spectrum. While having a look around inside the 3b …
... entire top side of the pcb or just part of it ... membrane, caps, whatever else, maybe composite mod (if it's possible to ...Spectrum 128k +2 (grey) getting started..So, I just received a grey +2 in the mail. I don't know if it's in working condition, but that doesn't really matter. I opened it up and a small r…
... 149 solders to the tape pcb, which sounds like a ... do the modulator bypass ('aka composite mod' per this forum). If ... I had to do the mod for my 48k or ... other hand, scart carries composite signal too, so if ... do a speccy rgb->composite cable.
...Spectrum 128k +2 (grey) getting started..So, I just received a grey +2 in the mail. I don't know if it's in working condition, but that doesn't really matter. I opened it up and a small r…
... wires to the RGB output (composite out + ground) and hooked those ... to the composite cable. Got a totally out ... do that composite mod. And possibly try that tape deck PCB soldering thing ...Composit output on +2 and +3?I recently got hold of a dvd recorder for the purpose of recording speccy gameplay. It turns out that this particular recorder is not compatible wit…
... the grey +2 have a composite output on the RGB/Video ... transistors are soldered to the PCB the wrong way round.
composite mod. No others.
[b ...Composit output on +2 and +3?I recently got hold of a dvd recorder for the purpose of recording speccy gameplay. It turns out that this particular recorder is not compatible wit…
... the grey +2 have a composite output on the RGB/Video ... transistors are soldered to the PCB the wrong way round.
composite mod. No others.
[b ...Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... . I don't want to composite mod my old 48k Speccies and ... to be next year's project but this is really needed ... hold till my ZX-Uno project is sorted outNewly Acquired +3 in the USAI just acquired (rather accidentally, was looking for an empty Spectrum + case!) a pretty nice Spectrum +3, and a US-spec PSU. As far as I can tell …
... modding the +3 for composite was harder than the other ... toy.
Yes, the composite mod to +2a/b & +3 ... pcb and decouple the audio (C24) from TEA2000.
For composite ... use this space for the composite output module and reusing the ...Issue with TV signal + Inductor Coil (16K Issue 2 Speccy)Hello guys, I just got a 16K Issue 2 Speccy from eBay. It was sold as not working so I knew there would be some work needed before it's working ag…
... the TV (connection is via Composite mod). I've isolated entire RF ... keyboard just 1cm above the PCB I can press any key ...48k packed up after cap changeHi all, I'm relatively new to the Sinclair world, my 8-bit repairs in past was lurking in the dark sides of Acorn, Amstrad and Commodore! I've got…
... a new 7805, 100µF composite mod and did all the resistance ... are soldered in the correct PCB holes (as it's easy ...New video about S-video modification on Issue two 48K Spectrum.I just finished an s-video modification on an Issue two 48K Spectrum so I made a video about it. Most of the technical details are in the video; if y…
... a small error in my pcb, but that was after I ... S-Video is superior to Composite) and then used an S ... the S-Video back to composite to connect to the TV ... you just do the simpler composite mod then?
Bryce ...Replacing voltage regulators - need to sanity check a few things pleaseHi Everyone I'm in the process (with a lot of help from some friends at Greenford Computer Club), of giving my three Speccys some much needed prev…
... /> [quote="chrisgreen;56947"][b]Composite/RF mod[/b]
Is there any ... assuming that carrying out the composite mod to the RF modulator won ... are going to do the composite mod on the 48K though, and ... a lead in the wrong PCB hole. Especially as occasionally on ...Selling My 48K Speccy on ebayI am having a bit of a clear out at the moment :-) I am now getting a bit overload on retro gaming items of one sort or another:lol: Excellent cond…
... with New Membrane fitted and Composite Mod for compatibility with modern TV ... .
It has the composite lead, tape recorder lead (Play ...Introduction and Wireless/PSP joystick ideaFinally got a ZX Spectrum 48k and have been reliving my childhood days with the likes of Chuckie Egg, Jetpac and others today :D God knows where my…
... one was sold with the composite mod which works fine on an ... PW-201 monitor which has composite and RGB inputs (The monitor ...Video Capture Cards?Well, looks my new speccys (a rubberkeyed 48 and a grey +2) don't want to play nice with my newish TV's tuner (or by connecting through my VCR, which…
... /> I'm aware of the composite mod, but I really don't ...128K +2 (Grey) no image output.Got an 128K +2 Grey that works in every aspect except no image (neither from RF or RGB), swaped the RF from my 48K+ witch was working well and tested…
upgrades what you looking for?i start working for upgrades for ZX, but i'm Atari specialist and i don't know exactly what you need for ZX. On the moment i have DIVIDE in stock, an…
... i finish AY stereo inererface project, PCB made in proffesional factory, for ...Black screen of deathI recently aquired a zx spectrum (revision 3b) of the rubber key variety. it was all running smoothly(for about an hour after pluggin in), i left the…
... screen.
ive done the composite mod and still no joy, still ... be there with the comp mod).
now this is ...2 x spectrums & loads of games & C64 setupC64 PACKAGE REDUCED TO ?25 !! SPECCY STUFF NOW SOLD :- OTHER STUFF STILL UP FOR GRABS, BE QUICK ! 1 Rubber key spectrum with composite video mod 1…
... Spectrum 48k ( would benefit from composite mod, rf a bit shaky - not ...USA Newbie, lost with ZX SpectrumJust got a 48k ZX Spectrum from the UK and I'm in the US. Well, I'm having problems I wasn't expecting. The only lead to the TV mine has is an UHF a…
... RF? I know of the composite mod, but I didn't want ...Spectrum 48k Composited-modded motherboardI have a bit of a problem I'm hoping someone can help me with. I have a 48k Spectrum here in the USA and somehow, it's dead. I am looking for a new m…
... Speccy.
Must have composite-mod already! The mainboard is really ...RGB output differences on +2 and +2a/b +3I've got a 37" LG 1080p lcd tv (37LH7000) I'd hooked up my +3 to it and it displays a clear picture (colourwise) however each column looks like it's …
... /> Anyway I was doing a composite mod on a speccy last night ...Strangely, I just can't STOPOK, I bought an RWAP keyboard matrix and put it in my Spectrum+ last night (ta), I did the Swedish composite mod with a capacitor, I fixed the missin…
... (ta), I did the Swedish composite mod with a capacitor, I fixed ... . If anyone knows of a mod to make it switchable, I ...
