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quade777  
#1 Posted : Friday, August 1, 2014 2:40:50 PM(UTC)
quade777

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Norway
Location: Tromsø

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Hi
The volume control on my BIII suddenly stopped working and the dac is stuck on full output. It worked previously with the samr settings and have stood in place not being tinkered with.

I have checked the pot and it mesures fine in all positions. Even tried swapping with a unused pot. Same result. I then tried to power the DAC without the volume connected and no jumper between ADC 3.3V and PB4 (should give null output) - this also results in full output

A hardware reset yielded the same result

Any ideas?

Edited by user Friday, August 1, 2014 6:42:00 PM(UTC)  | Reason: Not specified

Brian Donegan  
#2 Posted : Friday, August 1, 2014 7:44:33 PM(UTC)
Brian Donegan

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Joined: 10/24/2006(UTC)
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Was thanked: 141 time(s) in 134 post(s)
It sounds like something bad happened to the firmware chip. I will send you replacement.
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