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problems tuning in a new +2Got a new +2 today from eBay, as the last one I 'won' turned out to be a 48k+ that didn't work. Anyway, I've connected it up to 2 TVs, by the Aerial…
... the modulator and output a composite signal on the aerial socket ... necessary) on any of the 128K models, but it might be ... -
problems tuning in a new +2Got a new +2 today from eBay, as the last one I 'won' turned out to be a 48k+ that didn't work. Anyway, I've connected it up to 2 TVs, by the Aerial…
... the modulator and output a composite signal on the aerial socket ... necessary) on any of the 128K models, but it might be ... -
Getting a ZX Spectrum to work in the USHello all, I'm terribly new to these forums but not to the use of the Spectrum. I have a few in my collection of old machines and one of them I am …
... my 128K. For video, you may have to buy a composite PAL ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... the receiving device. Same for composite video, but there you also ... connect that directly to SCART composite video input. If that doesn ... ).
As for the 128K: 0-5V TTL levels for ... -
Spectrum +2 wantedLooking for a fully working Spectrum +2 Dont need any games but if you got them then they are always welcome addition. I Will need the psu and the o…
... efforts to get an original 128k+. What a bloody polava.[/QUOTE ... the +2A I had the composite video circuitry added internally and ... the back, for the original 128K I had a new membrane ... -
Spectrum +2a / +3 SCART LeadsEvening all, Over the past week or so I've tried two different Spectrum RGB SCART leads from two different Ebay sellers, on a Spectrum+2A and a Spec…
... voltage) switching between RGB & composite signals, this can eg. be ... OSD menu on top of (composite) background. This signal may be ... not indeed. It has a capacitor in series to that pin ... there also the composite video or better the composite sync signal. This ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
Ok, I mapped out the 128K (heatsink) cable from eBay seller ... also seems to have Composite Video and Composite Sync outputs switched. I ... to flip them by pointing Composite Video to PIN 20 and ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... mine outputs 2.35V. Composite sync should output 0.48V ... />
[B]+128K[/B]
RGB on DIN ... 4: 3.75V
Composite Sync to Blanking on SCART ... SCART: 1.02
Composite Video on SCART 20: 4 ... raises the G value? Composite video is again 4.89V ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... might work with adding a capacitor.
look here: [url ... ? Are you referring to the 128K cable? Thank you. -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... show pin16 is connected to composite video 1,2V.
AFAIK, composite video is not 1,2V ... about to try it with capacitor and sync on cpc464, like ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... show pin16 is connected to composite video 1,2V.
AFAIK, composite video is not 1,2V ... about to try it with capacitor and sync on cpc464, like ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... 474694]I just did the capacitor thingy on Amstrad CPC464, ... .
put MINUS (marked on capacitor) on pin18.
... /> [/QUOTE]
Thanks for the capacitor suggestion. Can anyone can please ... a difference. I assume the 128K voltage on neither pin1 nor ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... that I have a working 128K and +2A Scart cables, does ... on how to improve the 128K signal to remove the vertical ... there. Would some sort of capacitor help on the RGB signal ... used the correct type of capacitor: polarized vs. non-polarized.
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... was able to connect my 128K+ to [URL="http:// ... able to connect the 128K computer to any NTSC ... SCART cable, and the composite sync signal from DIN8 ... The +2A composite sync is analog and 128k sync is TTL ... convert the +2A composite sync to TTL composite sync[/B] ...Amstrad CPC - VIDEO OUTHello peepiekins, Erm, is there an arrangement of leads that'll allow me to... wait for it... ...turn the cable that usually plugs into the monitor…
... between the mono output on composite or colour on RGB.
composite and RGB (I might try the capacitor listed on ...Amstrad CPC - VIDEO OUTHello peepiekins, Erm, is there an arrangement of leads that'll allow me to... wait for it... ...turn the cable that usually plugs into the monitor…
... between the mono output on composite or colour on RGB.
composite and RGB (I might try the capacitor listed on ... a HardDrive recorder which has composite and S video input. Scart ... I do have a Scart-Composite adapter, but it hasn't ...emulatorsplease help can we see clearly which emulator emaulates which hardware is there any that has a pc function key for the mulitface nmi button and the +…
... based it doesnt support the 128k features extra ram audio?
composite or s-video unless your ...What Spectrum to choose?Hi i'm new to the Spectrum. I read 'bout it in CDA (Polish game magazine) and watched LGR review of the 48k and it REALLY interested me. What model m…
... will also find that many 128K games actually work on a ... a simple hack gives a composite video picture, which is much ... good sound too. All the 128K spectrums (128+, +2, +2A, +2B ...How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
... 128k models, there's really nothing you can do if the composite ...How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
... />
If you include a capacitor in output signal, DC offset ... : use TV/monitor that takes composite video directly. Don't know ...How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
... 128k models, there's really nothing you can do if the composite ...How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
... and one last 16v 100uF capacitor left and thought I would ... com/2008/11/zx-spectrum-composite-video-mod.html"]http://womblesretrorepairshack ... zx-spectrum-composite-video-mod.html[/URL] in that the Capacitor sits ... don't know what the capacitor would do, I know ...What Spectrum to choose?Hi i'm new to the Spectrum. I read 'bout it in CDA (Polish game magazine) and watched LGR review of the 48k and it REALLY interested me. What model m…
... -channel sound chip, the original 128K ("toastrack") is best.[/QUOTE]
128K toastrack has "buggy" ROM. The ... benefit from at least the composite video modification being done. To ...NEW TO SINCLAIR; HELP ON BUYING SPECTRUM 48khey, i have recently discovered the spectrum while surfing the internet and have quickly become obsessed in obtaining one. One problem : I am very kn…
... .com/2008/11/zx-spectrum-composite-video-mod.html"]http://womblesretrorepairshack ... .com/2008/11/zx-spectrum-composite-video-mod.html[/URL] (almost ... you include a 100uF/10V capacitor (+ to Spectrum insides, - to center ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... if it was a 48/+/128k+ then you would need a ... work on modern tv's, composite, componant, scart or hdmi to ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... :
[LIST]
[*] Do the composite video mod (because comp. video ... ).
[*] Maybe turn 48K into 128K with some mod.
[*] Maybe ... a soundchip to enjoy Spectrum 128K software that uses it.
zx81 rf outputHi All I'm not sure if this is an appropriate forum for the zx81, however I'll ask anyway;) I've connected my zx81 up to a mid 90's color tv. I can…
... ;504014]I wonder if the composite video mod could be done ... /> My TV also preferred a capacitor in the signal (+ to transistor ... .
Above transistor buffer (+ capacitor if used) fits comfortably inside ...Some TAP files not working on DivIDEOne of the people who ordered a DivIDE from me told me het can't load certain TAP files, which load perfectly on emulators. I have encountered that …
... that actually have this C8 capacitor in that spot...
128k machines. Or will it work ...Some TAP files not working on DivIDEOne of the people who ordered a DivIDE from me told me het can't load certain TAP files, which load perfectly on emulators. I have encountered that …
... that actually have this C8 capacitor in that spot...[/QUOTE]
128k machines. Or will it work ...Picture interference on red areas.I recently got a 48K Speccy off eBay, did a composite mode and it seemed to work OK, but then my TV had to go off for repair so I didn't use it for a…
... around it. Also the electrolytic capacitor alongside the ULA. But no ... a 100μF 25V rated capacitor across C44 and it made ... ones I used for the composite mod.
I obviously ... still get composite dot crawl, and some very ...
