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I bought my first ZX Spectrum 48k, now what ?Hi guys ! I recently go to Brussel in Belgium and found a ZX Spectrum at a "flea market" (sorry, I don't the correct word for that, let's call it a …
... picture quality.[/QUOTE]
The composite video signal already goes through a ... I've always done this mod the simplest way possible (wire ... to output for use as composite video signal), without problems. The ... PCB some kind of memory mod. Perhaps it was a 16K ... -
I bought my first ZX Spectrum 48k, now what ?Hi guys ! I recently go to Brussel in Belgium and found a ZX Spectrum at a "flea market" (sorry, I don't the correct word for that, let's call it a …
[QUOTE=RetroTechie;386106]The composite video signal already goes through a ... :)...[/QUOTE]
The ULA mod is a little strange:
mod. Perhaps it was a 16K ... regular Issue 2 with transistor mod. This appears to support the ... -
I bought my first ZX Spectrum 48k, now what ?Hi guys ! I recently go to Brussel in Belgium and found a ZX Spectrum at a "flea market" (sorry, I don't the correct word for that, let's call it a …
... works, it outputs a plain composite video signal.
That should ... be connected to a dedicated composite video input on a TV or ... (usually 2 or 3, for audio L+R and video), and SCART ... TV/monitor to show the composite video / SCART input signal! So you ... -
+3 sound cureHi all, As most of us know the Spectrum+3A has this sound problem, distortion. The +3B had this problem fixed. I done some looking at the circuitry l…
I have my +3 modded for composite video output, I discovered that a ... noise on the audio and video signals were eminating from ... the sound carrier onto the video signal before entering the ... removed all the sound and video modulation circuitry entirely, that ... -
Another set of USA newbie ZX Spectrum questions.So yeah, I'm considering getting a ZX Spectrum 48k pretty soon, but since I'm not in the country of origin, I have a few questions about it. First, …
... a nice bt878-compatible PCI video capture card with European-type ... 48K (didn't had the composite mod done yet) and the RCA ... adapter that gives me RCA video and sound outputs, and connect ... it. A friend added the composite video circuitry to my +2A.
zx81 repairare they easy or very tricky to fix, just curious? getting one , that displays but no cursor.. so hopefully I can get parts to fix it. I started off…
... , check clock signal(s)
3) Compare symptoms with known / common ... modify TV (UHF modulator) into composite video output.
Ofcourse you ...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…
... />
What about this S-Video mod here:
[url]http://user ... 42inch flat TV, than the composite hack.
Holgercomposite mod +2AWill the composite mod work on a +2A as it does on a 48k+, the reason i ask is cos i tried it on my +2A and all i get is a slight interference on the…
Take a look at this:
[url]http://www.secarica.ro/html/plus3_hardware.html#compositevideo[/url]
The +2A, +2B and +3 don't have the composite video circuitry that is found on older models, but it can be added.composite mod +2AWill the composite mod work on a +2A as it does on a 48k+, the reason i ask is cos i tried it on my +2A and all i get is a slight interference on the…
[QUOTE=rustyredline;414827]Will the composite mod work on a +2A as ... sound subcarrier added to the composite video signal before it reaches the ... to be disconnected and the video signal taken straight from the ...Spectrum Video Circuitry.Wotcha, I've looking at the circuit diagram of the speccy video circuitry (Hey, I'm snowed in, and theres only so much Civ IV i can stand :p), and I…
... and LK3 on issues 3+? It seems to me ... between ULA and the composite video encoder (LM1889). That is ... different ULA and/or video encoder IC, without needing ... anywhere in/around the video circuitry (not on bottom ... it was sitting at 3.85V. Judging by the ...need help with +3 sound mod..well my friend has been doing the mod.. and well informed me the info / instructions aren't 100% there.. basically the matrix of cap's / resisters i…
The non-faulty ones are +3B not +3. I built the stereo modification for a +2A and the composite video modification. It was a while ago now though.LCD monitors with aerial input and other expensive+simple options for running on flatHi, What great forums! Just fired up a 48k for the first time in probably 20 years for a burst of lovely nostalgia :D Due to space constraints I w…
Composite video (basically, this is a composite to SCART cable) works fine ... 've found both RGB and composite works great with my small ... /> It's worth doing the composite mod anyway - few Spectrums seem to ... have at least SCART or composite).LCD monitors with aerial input and other expensive+simple options for running on flatHi, What great forums! Just fired up a 48k for the first time in probably 20 years for a burst of lovely nostalgia :D Due to space constraints I w…
[QUOTE=Winston;424513]Composite video (basically, this is a composite to SCART cable) ... found both RGB and composite works great with my ... It's worth doing the composite mod anyway - few Spectrums seem ... have at least SCART or composite).[/QUOTE]
...Spectrum 128+ (No TV picture)I got a Spectrum 128+ which is not generating any picture. I checked the TEA2000, and it gets not 12 Volt, but only 1.4, so this is the problem, I gu…
... a dark one (I use composite video output only), but what else ... pins ( 1.base 2.colletor 3.emitter. ZTX650/651 is 1 ... .Collector 2.base 3.emitter)
My dark ... using the modulator not the composite signal.
Bye
Spectrum +3 Scart and Video CaptureHi all, I have my Spectrum +3 hooked up to my telly via scart. I have a PCI video capture card fitted into my PC and a copy of DScaller (freeware u…
you won't be able to feed RGB (scart) into your capture card, you need a composite video signal.
There are plenty of threads in the archive about getting composite from the +3Spectrum +3 Scart and Video CaptureHi all, I have my Spectrum +3 hooked up to my telly via scart. I have a PCI video capture card fitted into my PC and a copy of DScaller (freeware u…
... capture card, you need a composite video signal.[/QUOTE]
I ... from maplins converted scart to composite...
[QUOTE=guesser; ... the archive about getting composite from the +3[/QUOTE]
... poking soldering irons inside my +3.Crappy video in +2B/+3Maybe it's not a failure in my ZX Spectrum, but I need some advice... I've got some spectrums (a ZX Spectrum +, two spanish ZX Spectrum +2B and a mo…
... what I deduce from your video. Lowering the collector voltage to ... how much DC component your video signal has.
So ... right now, use the +5V mod. If you have a stable ... because I was poking its composite video output)
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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.…
[QUOTE=-Micky;437648]The s-video mod gives a much better output. ... Video mod better? What issues, if any, did you have with the composite video ...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.…
... Video mod better? What issues, if any, did you have with the composite video ... really clear.[/QUOTE]
The composite mod gives a clear picture but ... /> I use the s-video mod with a video to VGA converter. Very ...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 S-video mod. Much better then composite video. And a video to vga ... converter with an S-video ... quote]
The S-video mod requires the LM1889 to supply ... information. The only possible mod that does not require the ...ZX 48K loudspeaker with 8 Ohm possible?Is it possible to change the loudspeaker from the ZX 48K with a model which has only 8 Ohm? Micky
... happen if I connected a 3.5mm jack to the mic ... Spectrum has been converted for Composite Video. Would this idea work for ...ZX 48K loudspeaker with 8 Ohm possible?Is it possible to change the loudspeaker from the ZX 48K with a model which has only 8 Ohm? Micky
... happen if I connected a 3.5mm jack to the mic ... Spectrum has been converted for Composite Video. Would this idea work for ... 's how I use my +3, yes it will work fine+3 ProblemsI have been having a few problems with my +3 and I am wondering if anyone can help or give me some advice: 1. I have 2 blank disks which I have save…
... the extra buttons, but in 3 buttons pad you only get ... one working button.
3.- There are three solutions for ... capacitor that mixes audio and video (so you'll get clear ... video without audio); or you could build a composite video output.Help, How to RGB to VGA Connector on +2A ?Hi, How would I go about converting the RGB output connector from ZX Spectrum +2/A to VGA type of connector. I found this device [url]http://www.am…
... ones (not MINI). Din8 for video and Din6 for power (in ... +2A/+3).
BTW... What are ... , I guess scart cable or composite video will do the work (most ... convert "straight" RGB signals to composite video. I guess the cable will ...+3 ProblemsI have been having a few problems with my +3 and I am wondering if anyone can help or give me some advice: 1. I have 2 blank disks which I have save…
... TV decoder might generate a composite video signal with 'background image ... what I read, the +3 doesn't provide a ... drive it? Perhaps the +3 RGB output wasn't ... br /> But .pdf above says +3 has 2 pins with +12V ... to switch between TV / +3 display manually). If not, ...Amstrad MP3 TunerNot Spectrum related but may be of use to someone. Seems like the MP3 Tuner for CPC computers is pinned the same as the output of CPC's: 6 pin DIN,…
... - Red
2 - Green
3 - Blue
4 - Sync
video cable for CPC computers... but ... , I have taken composite video from pins 5 and 3 with no problems ... 've connected the MP-3 tuner to a composite video (or monochrome) monitor ...Amstrad MP3 TunerNot Spectrum related but may be of use to someone. Seems like the MP3 Tuner for CPC computers is pinned the same as the output of CPC's: 6 pin DIN,…
... it is, because the MP-3 tuner is intended to be ... 've connected the MP-3 tuner to a composite video (or monochrome) monitor ...Do you still have the same speccie as when you were young!If so - how old is it now - and is it still working? And does it have rubber keys!?
... Spectrum scene, we got a +3 for Christmas 1987. Before that ... really wanted).
The +3 went to my younger brother ... now have is a Issue 3 Rubber Keyed 48K model from ... /> It has been converted to Composite Video using Womble's Modification, and ...Hypothetically....If you were putting together a "Spectrum +4" what presently available hardware would you include. My criteria would be total comparability (or as ne…
... input (Atari).
- Composite video output.
- VGA video output.
- Cassette ... two modes (traditional and +2A/+3).
- No ULAs ( ... - Cartridge slot.
- A 3.5 inch floppy drive (used ... as +3 drive).
- RS232/gun ...128+ connections questionsI've just won a 128+ on eBay with a bunch of games, its' the one that shows on the front page of this site, I think. I have yet to collect it from th…
... the QL has composite video mono out on pin 3 compared to the ...
