Hello everyone, I'm writing to you from Türkiye. I have a Hungarian-made Atlas TC-2610CU Videoton television that I bought about 35-40 years ago. This was my first television. It has some problems and I need the schematic of this TV. I want to leave you a link to show the TV type. I would appreciate your help with this. Thank you in advance.


Link: https://www.radiomuseum.org/r/videoton_tc_2610_cutc2610u.html#

In Hungary, this is not known brand, most probably produced for outside ("export").
On the other hand, most probably it is similar to other Videoton TV sets in this period.
Please add own pictures front, back, etc..
Also describe what is the problem with it?

Nekem nincsen gondom azzal, hogy magyar készülékről kérdez magyar fórumon (hol másutt kérdezzen). Szerintem jobb így, mintha lefordíttatná a nettel...

You can find it here.

I found schematics of other models from the same company online. The TV is at my workplace right now, so I can't upload a picture. It's the same TV as in the link I provided. The problem is that there's only a horizontal line on the screen. So there seems to be a problem with vertical scanning. It seems to have been repaired before I bought it. The TV in the link looks perfectly fine with the back cover opened.

I was found this link and download it.

Do not use it as is, because in the future you will see this horizontal line (as black) permanently.
So vertical deflection is not working. Should not be a big problem, normally easy to fix.
When the equipment in your hand, we may suggest what to check, if needed.

I'm not near the TV right now. I'll send you the pictures when I get to work.

Hi again, I took a few photos of the TV today. When I checked the motherboard, I couldn't find any integrated circuits other than the TAA691 for audio. I think transistors are used for vertical scanning. Where might the vertical scanning stage be located in the pictures?

Hello! Top of the picture. Bővebben: Link

You are right, transistors (even Ge ones ) are doing the deflection.
Vertical parts are below.

Thanks, I'll focus on that part tomorrow.

Hi! I see a burnt resistor, I marked it in red.

Valószínű, hogy nem függ össze a tárgyi hibával, de mégis csak égett alkatrész. Ha már szét van szedve cserélni kellene ezt is, elhanyagolható összeg egy wattos ellenállásra cserélni.

(It's probably not related to the physical defect, but it's still a burnt part. If it's already disassembled, it should be replaced too, it's a negligible amount to replace it with a one-watt resistor.)