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Old 20th Jul 2021, 9:10 pm   #9
Red to black
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Join Date: Mar 2010
Location: Sunderland, Tyne and Wear, UK.
Posts: 2,476
Default Re: Grundig VS 680 VPT

Quote:
In another thread, not the exact same model somebody mentioned some reset points which temporarily overcomes the AO lock, does anybody have any ideas as to where these might be as at least it will allow me to test the rest of the functionality of the VCR that seems fine.
They were on the front clock/timer keyboard panel on the VS500/540 series as two testpoints, they only need to be shorted together momentarily with the machine powered up to clear the lock, the back-up battery is probably flat, at least this was the case on the VS400/500 series, your model I am not a 100% sure
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Last edited by Red to black; 20th Jul 2021 at 9:25 pm.
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