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Vintage Television and Video Vintage television and video equipment, programmes, VCRs etc. |
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14th Jul 2022, 12:37 pm | #61 |
Hexode
Join Date: Apr 2008
Location: Perigord Noir, France
Posts: 352
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Re: Reviving a dead Bush (TV22!)
Lloyd,
I fitted flyback blanking as per the Bush TV53/56 etc. schematic. I have also done it on the TV32 I am restoring/repairing. Andy |
18th Jul 2022, 1:20 pm | #62 | |
Dekatron
Join Date: Nov 2009
Location: Lincolnshire, UK.
Posts: 4,985
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Re: Reviving a dead Bush (TV22!)
Quote:
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18th Jul 2022, 1:58 pm | #63 |
Dekatron
Join Date: Nov 2009
Location: Lincolnshire, UK.
Posts: 4,985
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Re: Reviving a dead Bush (TV22!)
The science museum in London also like to do the same thing. I took these pictures below when I was last there.
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18th Jul 2022, 2:38 pm | #64 |
Nonode
Join Date: Jun 2008
Location: Coningsby, Lincolnshire, UK.
Posts: 2,814
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Re: Reviving a dead Bush (TV22!)
Oh dear! They could have at least kept the shape of the original screen mask! At least the first one still has a CRT. I wonder if the science museum kept the original guts?
I had some fun getting the ‘Thorny-Bush’ chassis running the other day, it had a blank raster and only faint hiss for the sound, no idea what it was causing it, because once on the bench ready for testing it decided to work! Regards Lloyd |
18th Jul 2022, 3:12 pm | #65 |
Dekatron
Join Date: Nov 2009
Location: Lincolnshire, UK.
Posts: 4,985
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Re: Reviving a dead Bush (TV22!)
I was thinking exactly the same thing...and also regarding what happened to the original guts of the local auction house one.
The science museum did have an original 'unmolested' example among some other similar radios - shown below. I seem to remember that there was another similarly 'modified' old telly there, but I don't seem to have a picture of it. |