Video output connector

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From TomCaT To All 19 January 2007

Hello, All There is Lvov 48, on the board of which the video output connector looks like if you look at it from the outside, as in the picture. Contacts are not numbered... does anyone know how they are numbered. I always dealt with Leningrad, but there is the usual 5-pin... By the way, I also have a circuit diagram for Leningrad, so numbering R G B Sync. And the land from that scheme probably won’t fit here either. Who can tell me where the conclusion is? Or what is the easiest way find out in semi-field conditions, say, with a tester, but without an oscilloscope? File: RGB.GIF http://zx.pk.ru/attachment.php?attachmentid=4460

From TomCaT To All 19 January 2007

Hello, Ivan Yes, indeed... .yigovo. I’ll come look for it if someone doesn’t give me a diagram of Lvov, or at least an accurate one. the geography of the connector (or rather, the connectorography) will not be posted.

From TomCaT To All 19 January 2007

Hello, Ivan Thank you. I wonder if the assumption is true that the outputs of the clones were as follows: to always fit the same five-pin cable, which without can resoldering be removed from one Leningrad and inserted into another Lvov? If so, the Leningrad five-pin has the numbering 1-4-2-5-3, whereas Lviv numbers are in a row... Then, you probably need to focus on Leningrad documentation and numbering?

From Ivan Shishkin To All 19 January 2007

Hello, TomCaT http://www.promelec.ru/lines/conn_10_8.html

From Ivan Shishkin To All 19 January 2007

Hello TomCaT A regular 5pin male will not physically fit into your connector.

From Ivan Shishkin To All 19 January 2007

Hello, Ivan Synchronization can be found by connecting each pin in turn to the audio input amplifier Just be careful, at a very low volume. Synhra is a mixture of 50 Hz frame and 16-something kHz lowercase - you’ll hear it.

From Mikhail Andreev To All 19 January 2007

Hello TomCaT Tom> There is Lvov 48, on the board of which the video output connector looks like if Tom> look at it from the outside, as in the picture. Contacts are not ......... at one time, when specs were pouring in, I realized that everyone unsolders connectors the way it is most convenient for him... :v2_blink; impossible; determine where what is, IMHO... :v2_crazy; I; if I were looking like this, I would take the video input of the TV - one thing, the ground itself, and the second alternately, by method of elimination, I would begin to look for composite video (with such number of holes, most likely it is there too) - you will see it, this understandable. then I would look for synchronization - we have a dark screen with a stable picture ( there is nothing). and then by method of elimination I would find all three colors. If you have a box with wired RGB, this will take about 10-15 minutes. and while you're going through everything, you'll probably come across three holes where “there is an image, but there is no synchronization” - respectively, these are three colors.