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29th Feb 2012, 3:01 pm | #1 |
Rest in Peace
Join Date: Jul 2011
Location: Bridgnorth, Shropshire, UK.
Posts: 787
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Hitachi cassette recorder TRQ-236
This is an upright cassette recorder which I guess is from the 80s - not normally something that would interest me as I usually go for the 'flat' early 70s units (sometimes called 'shoebox' players these days). But it seemed to call to me and, in any case, it is bad karma to leave a car boot empty handed!
The belt needed replacing, of course, but I was spared the ordeal of removing sticky gunge as was the case for the Philips model I got working a while ago (though I still haven't solved the problem of the notched pinch wheel). The speaker is in good order considering it has almost certainly had new romantic played through it. I can find no informtation on the internet on this Hitachi model. I suspect it was just one of very many that flooded the shops at that time. |
29th Feb 2012, 11:10 pm | #2 |
Hexode
Join Date: May 2006
Location: Cambridge, Cambs. UK.
Posts: 469
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Re: Hitachi cassette recorder TRQ-236
Hi
I would think looking at the style thats its more likely to be mid 70s. That speaker grill just shouts 70s. I bet its a very well made unit. |
1st Mar 2012, 1:50 am | #3 |
Rest in Peace
Join Date: Jul 2011
Location: Bridgnorth, Shropshire, UK.
Posts: 787
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Re: Hitachi cassette recorder TRQ-236
I'd love to think it is a 70s model. It came with original box and literature, including a guarantee registration card. I suspect it's a little late to register now
There's a circuit diagram! Also, a little plastic peg which I think you push into the microphone socket to shut the internal mic off for erasing purposes. It's very solid inside with a substantial flywheel (as the years went by these seem to become smaller and smaller, with plastic replacing cast aluminium). There were only two faults - the usual ones - a snapped belt and the big multipole play/record switch was in desperate need of some servisol. I've had a trawl through the manual and paper work in the hope of finding a date or copyright notice. Sadly, there's nothing of that nature. I'll have a peak at some components and see if they have any date stamps on them. |
1st Mar 2012, 2:23 pm | #4 |
Dekatron
Join Date: Sep 2003
Location: Bolton, Greater Manchester, UK.
Posts: 6,644
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Re: Hitachi cassette recorder TRQ-236
It probably is 70's, as looking on Euromuseum all the TRQ models seem to be. That'll last another 30 years now!
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...? |
1st Mar 2012, 9:59 pm | #5 |
Heptode
Join Date: Feb 2007
Location: La Spezia, Italy
Posts: 834
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Re: Hitachi cassette recorder TRQ-236
true but... in a portable recorder, a small light flywheel is better than a large heavy flywheel as the heavier the flywheel is, the worse the gyro effect is, which causes speed instability as you move and bounce the recorder about during recording or playback
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