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Old 5th Oct 2020, 3:58 pm   #14
DonaldStott
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Join Date: Aug 2015
Location: Glasgow, UK.
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Default Re: More BUSH DAC10 Woes!

Moving on quickly from the above I've come across more evidence of work by 'The Phantom' !

It is evident that at some point the On/Off Switch-Volime Pot has been replaced as I'm assuming that the ones fitted by Bush didn't have a plastic shaft?

Connecting my DMM between the centre tag and one of the outer tags on the Volume Pot I'm measuring between 0Ω and 850kΩ as I rotate the knob! Looking at the Circuit Diagram in the Service Instructions, VR1 is shown as 500kΩ - I don't see any changes listed in the Modifications ??
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