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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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15th Apr 2017, 6:30 pm | #1 |
Pentode
Join Date: Jan 2014
Location: Doncaster, South Yorkshire, UK.
Posts: 158
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Studer A807 - Captan Motor Hall effect IC
Hello
wonder if anyone can help. I have a Studer A807 with a faulty hall effect IC inside the capstan motor. Its a 4 lead device with the only marking is a letter D. can anyone help. There is no reference to this in the manual. Only the motor complete! Thanks Paul |
15th Apr 2017, 7:17 pm | #2 |
Moderator
Join Date: Mar 2012
Location: Fife, Scotland, UK.
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Re: Studer A807 - Captan Motor Hall effect IC
Step 1 would be to post some photos of the beastie, and maybe a snippet of the circuit diagram. Someone may recognise it, or be able to figure out what it probably is.
David
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2nd May 2017, 2:14 pm | #3 |
Pentode
Join Date: Jan 2014
Location: Doncaster, South Yorkshire, UK.
Posts: 158
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Re: Studer A807 - Captan Motor Hall effect IC
Hello as Suggested I have managed to get a couple of pictures of what I am looking for.
These devices don't appear to be "normal" Hall Effect ones. Can anyone identify what they are? I just need one! No reference in the manual. Thanks Paul |