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| Vintage Tape (Audio), Cassette, Wire and Magnetic Disc Recorders and Players Open-reel tape recorders, cassette recorders, 8-track players etc. |
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24th Oct 2011, 11:21 pm
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#1 |
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Dekatron
Join Date: Sep 2003
Location: Bolton, Greater Manchester, UK.
Posts: 6,644
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Truvox R44
Has anyone got the circuit of the power supply of this transistorised machine. The PSU has been played with and not terribly well and I don't want to blow up the electronics!! It appears to be positive ground, but I would like to check!!!
One of these... http://www.schimmel.talktalk.net/tape/r44.jpg Cheers, Steve P.
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If we've always had it, why is the Car Boot open? You're not sneaking another Old TV in are you...? |
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25th Oct 2011, 9:43 am
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#2 |
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Octode
Join Date: Aug 2006
Location: Rye, East Sussex, UK.
Posts: 1,647
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Re: Truvox R44
Horrible things! Let it blow up!!
I have the Truvox Service Department manual for this - I'll scan for you later. Barry |
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25th Oct 2011, 1:31 pm
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#3 |
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Retired Dormant Member
Join Date: Aug 2004
Location: Blackpool, Lancashire, UK.
Posts: 1,488
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Re: Truvox R44
Barry,
The scan will cost more than the 44 is worth.!! |
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25th Oct 2011, 2:43 pm
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#4 |
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Octode
Join Date: May 2009
Location: Stevenage, Herts. UK.
Posts: 1,518
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Re: Truvox R44
The machine you link to is mine. Note that machine had some major mods in the bias area a year or 2 after it was made. I wonder if they did a recall?
Regards, Paul |
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25th Oct 2011, 3:54 pm
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#5 |
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Octode
Join Date: Aug 2006
Location: Rye, East Sussex, UK.
Posts: 1,647
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Re: Truvox R44
Spot on Colin! And to think Truvox (allegedly) bought the design rights when Magnavox packed in. They had a lot of trouble with the 40 and 50 and should have stuck to the 100/200. Hindsight, eh?!
Barry |
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