From
Konstantin Sviridov
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To
All
30 July 2006
Hello, Werser
Judging by the photo, this is Composite. The clone is very famous almost
identical to "Leningrad", with all its pros and cons. Scheme on the forum
ran through it several times. If you don't find it, write me a PM and I'll send it
by email.
From
deathsoft
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To
All
30 July 2006
Hello Conan
Con> Judging by the photo, this is .
Judging by the photo, this is an ordinary Leningrad 1 (I have one of these lying around at home), we have them in
St. Petersburg used to sell thousands. There are different companies on the radio market.
The inscription on the case was different, ZX Spectrum, or just “SPECTRUM”, I had
version on which it was written ITC "Spetrum" (I bought it from this company -
Spectrum Engineering and Technical Center, they also sold Pentagons with a disk drive,
and this computer was the cheapest they had). Apparently "Composite" was produced in the same
case, but I didn’t see the composites in person, but the circuit that came with this computer
was from "Leningrad 1" (or Zonov's scheme).
From
Sergei Pratsyuk
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To
All
30 July 2006
Hello, All
http://cgi.ebay.com/ZX-SPECTRUM-computer-Vintage-Russian-Soviet-USSR-Clone_W0QQ
itemZ120013959664QQihZ002QQcategoryZ4193QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
I can only say one thing - I have the exact same one in a box in
in perfect condition with a bunch of cassettes and a joystick.
Well, the price is exorbitant, of course. =)
From
Sergei Pratsyuk
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To
All
30 July 2006
Hello Conan
Thank you very much, I’ll try to look, if I can’t find it, I’ll contact you.
From
skyther
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To
All
31 July 2006
Hello, Werser
If you need color, buy a PAL encoder; only Leningrad has a non-standard scan,
may not work - look for a topic about the coder
If it suits you, then: look on the board where the 4 wires go to the “video” connector,
image (shows all shades of gray), use that one. Worked for me
the one closer to the center.
From
skyther
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To
All
31 July 2006
Hello, Werser
Leningrad has stickers (zx spectrum) with rounded corners, at least in
our region. So it's more likely a composite.
Why do you need pinouts, are you really planning to buy them???!!!
From
skyther
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To
All
31 July 2006
Hello, Werser
you think correctly ;) But each manufacturer chose the pin numbers from
bullshit... it’s better to look at the diagram
From
Sergei Pratsyuk
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To
All
31 July 2006
Hello deathsoft
dea> Judging by the photo, this is an ordinary Leningrad 1 (I have one of these lying around at home),
dea> they used to be sold in the thousands here in St. Petersburg. On the radio market and all sorts
dea> The companies are different. The inscription on the case was different, ZX Spectrum, or
dea> just "SPECTRUM", I had a version with ITC written on it
dea> "Spetrum"
Yes, yes! Exactly "ITC Spectrum"!
For some reason I rummaged and rummaged and couldn’t find the pinouts for the connectors...
From
Sergei Pratsyuk
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To
All
31 July 2006
Hello skyther
sky> Why do you need pinouts, are you really planning to buy???!!!
> "I can only say one thing - I absolutely have the same one in my
> box in perfect condition with a bunch of cassettes and a joystick."
I want to connect this miracle.
I am an absolute idiot in radio electronics, but I can solder two wires with a soldering iron,
Here's the question: how to connect this miracle to a standalone tuner?
Inputs available: svideo, copmosite.
From
Sergei Pratsyuk
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To
All
31 July 2006
Hello skyther
sky> If you need color, buy a PAL encoder; only Leningrad has a sweep
sky> non-standard, may not work - look for a topic about the encoder
sky>
Yes, I’m already transferring money to Roman Chunin. =) I will use the palcoder in
mostly with Amiga.
sky> If B&W suits you: look on the board where the 4 wires go to the connector
sky> "video", ---- sorry, you only need 1 wire, try all 4 one by one,
sky> where the full image will be (shows all grayscale), that and
sky> use. The one closer to the center worked for me.
In theory, the tulip needs video (sync?) (5 pins) and ground (6 pins) from the body
Drop the video output and that’s it, right?
I found the pinouts, I'll try it in the evening.
I have attached the connection diagram, if it is not broken, please check it. I'm a teapot, I can
burn something, but I wouldn’t want to. =)
File: len.bmp http://zx.pk.ru/attachment.php?attachmentid=3525
From
Sergei Pratsyuk
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To
All
31 July 2006
Hello skyther
sky> If you need color, buy a PAL encoder; only Leningrad has a sweep
sky> non-standard, may not work - look for a topic about the encoder
sky>
Yes, I’m already transferring money to Roman Chunin. =) I will use the palcoder in
mostly with Amiga.
sky> If B&W suits you: look on the board where the 4 wires go to the connector
sky> "video", ---- sorry, you only need 1 wire, try all 4 one by one,
sky> where the full image will be (shows all grayscale), that and
sky> use. The one closer to the center worked for me.
In theory, the tulip needs video (sync?) (5 pins) and ground (6 pins) from the body
Drop the video output and that’s it, right?
I found the pinouts, I'll try it in the evening.
I have included a connection diagram, if you don't want to break it, please check it, I don't want to burn it
anything. And I apologize for the execution - I’m not a radio amateur. =)
File: len.bmp http://zx.pk.ru/attachment.php?attachmentid=3524
From
Sergei Pratsyuk
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To
All
31 July 2006
Hello skyther
Thank you very much everyone for your help, tomorrow I’ll tell you what happened and take a photo.
=)))
From
Mark Antonov
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To
All
31 July 2006
Hello, Werser
Wer> yes, I’m already transferring money to Roman Chunin. =) Use palcoder
Wer> I will mainly be with the Amiga.
Amiga has a native composite.
p.s. Why duplicate messages?
From
Sergei Pratsyuk
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To
All
1 August 2006
Hello, The Exploited
The> Amiga has a native composite.
I am not satisfied with the quality of the composite. Amizhniks at amiga.org.ru decided that
palkoder is it. One has an A4000, without composite, and I also have a bunch
other equipment with an RGB output, which it would be desirable to connect via
s-video.
The> p.s. why duplicate messages?
The proxy fell, I duped it. Sorry.