Small 5.5 inch BW TV MTEC AT02404

[AdrianPH]

   

This was delivered today, only a PAL I receiver, but has a tuner that covers VHF and UHF channels, so I knew it would not be suitale for  the old 405 stuff, but a few tests just shows that it works OK even  down on those frequencies.

I would appreciate if anyone has the circuit for these cheap imported and probably rebranded TV's, This is without the FM radio tuning but there are many out there with FM rather than VHF tuning.

The purpose for the TV after playing with it is for the tube and scan coils to see if at some point it can be reused on my home made TV as getting hold of black and white small tubes seems near impossible, so I thought for the grand total of £ 11.50 delivered it could be used for parts, perhaps even the tuner could be reused.

Adrian

[Richard_FM]

This thread has a pdf file of a schematic for a similar set: https://www.vintage-radio.net/forum/show...hp?t=24020

If you search there might be some other threads about these small sets, I've heard they can be tweaked to work on 405 lines.

[AdrianPH]

Thank you Richard, I have downloaded the pdf from the thread and I will have a look again at the TV, probably Monday onwards. I would imagine mine is missing the Radio board but otherwise could be the same, if the tuner and tube could be reused it would be a benefit.

Adrian