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Old 5th Jun 2019, 9:57 am   #50
cheerfulcharlie
Heptode
 
Join Date: May 2009
Location: Birmingham, West Midlands, UK.
Posts: 708
Default Re: Bell and Howell TQII 1652 16mm projector

Quote:
Originally Posted by Lucien Nunes View Post
I think I have a pair of late (grey, 1980s) TQ III's with that PCB in, rather than the potted module which was used in earlier examples of the same models. Unfortunately I am not near them to check. That and the fact that the terminal layout is identical, support the suggestion that it is a drop in replacement for the module, subject to mounting bracket.
I once rescued for somebody an old AEI (GEC etc) 16mm projector. To transport it I removed (what I thought) were the rather delicate glass fibre casings.
Now projectors were probably just a passing party trick for AEI which I believe were mainly into industrial electrical solutions, so with casings off, I could not help but admire the engineering and the main motor (perhaps the only one?) which AEI probably used in a lift or something LOL.
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