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Bush TV 22 LOPT without EHT overwinding  

 
abctelevision
(@abctelevision)
Trusted V-Ratter Registered

I am just wondering if anyone may have a TV22 lopt that may have a "duff" eht overwinding but the other windings OK for sale. I have a eht overwinding that seems OK

Thanks.

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Posted : 24/01/2020 10:20 am
Lloyd
(@lloyd)
Noble V-Ratter Registered

Sadly, mine has exactly the same problem! I have been meaning to have a go at rewinding it, just haven’t had chance yet.

 Regards 

Lloyd 

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Posted : 24/01/2020 10:40 am
MurphyV310
(@murphyv310)
Reputable V-Ratter Registered

Forget the original LOPT. Modify the line stage for a Thorn 950 or 1400 Jellypot, then you'll see how good the TV22 can be with decent stable EHT, without it sagging on bright scenes. 

Cheers Trevor
Radiomuseum Member. Collection HERE

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Posted : 24/01/2020 11:01 am
malcscott liked
abctelevision
(@abctelevision)
Trusted V-Ratter Registered

@murphyv310

Thanks for your suggestion, but I do not have a Thorn 950 or 1400 jellypot LoPT.

Do you have any details of the circuit mods to the TV 22 for fitting a jellypot?

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Posted : 24/01/2020 7:09 pm
MurphyV310
(@murphyv310)
Reputable V-Ratter Registered

Oh yes I do. 

If you get one I'll post up the proceedure.

Cheers Trevor
Radiomuseum Member. Collection HERE

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Posted : 24/01/2020 9:25 pm
Nuvistor liked