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Re: ADA1250-3 : Right Chanel Drops Out
jmone #431446 02/28/19 12:52 AM
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Thanks for all the advice. My current plan is to see if it reoccurs after the power cycle. If it does I'll them try the above suggestions as the ADA is hard to get to as it is shelf mounted a couple of meters above the floor and awkward to get to. The ADA has been in use for about 18months and continually powered (minus any power offs of the circuit when electrical work has been done).


HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs
Re: ADA1250-3 : Right Chanel Drops Out
jmone #431450 02/28/19 02:03 AM
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I wonder if a low voltage condition can latch the protection.


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Re: ADA1250-3 : Right Chanel Drops Out
jmone #431451 02/28/19 02:03 AM
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I wonder if a low voltage condition can latch the protection.

Re: ADA1250-3 : Right Chanel Drops Out
jmone #431461 02/28/19 02:03 PM
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Another thought would be to ensure your preamp is not the issue. If you notice this again, you could swap left and right channels from the preamp to amp and continue to listen.

If it is the amp it will continue to occur on the right. If it moves to the left it would be something in the preamp/connection.

Granted this is a long shot....but could help you isolate.


Regards,

Mike
Re: ADA1250-3 : Right Chanel Drops Out
jmone #431513 03/03/19 05:16 AM
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FYI - Still going strong without issue. I'll call it case closed (for now) smile


HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs
Re: ADA1250-3 : Right Chanel Drops Out
jmone #431743 04/09/19 09:42 AM
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Nope - happened again & power cycling it fixed it. Will have to find time to drag it out and open it up ....


HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs
Re: ADA1250-3 : Right Chanel Drops Out
jmone #431752 04/10/19 03:05 AM
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Unplug it and let it stand for an hour before you put your mitts in it and fry yourself on the beefy caps!


A-LFR/1000-8 & 2/500v4x2
1000-3,1500-3
100,160,QS10x2,800,M5x2,M2/3/50v4
Air Force, Freedom
had v2
Re: ADA1250-3 : Right Chanel Drops Out
jmone #431776 04/11/19 11:23 AM
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Chicken! My plan was to open it up and test it like a 9-Volt battery with my tongue. smile


HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs
Re: ADA1250-3 : Right Chanel Drops Out
jmone #431786 04/11/19 09:53 PM
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Stick your wedding tackle in there mate, and have a bit of a party, eh?

Re: ADA1250-3 : Right Chanel Drops Out
jmone #432595 06/16/19 09:19 AM
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I really need to pull my thumb out and see what is up. Still just unplugging it when the issue occurs. Sorry for the delay but it's normally on "Movie Night" and I just power cycle it and then it is all good (for a bit). If it is a bug I had hoped it was a crispy dried critter by now!


HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs
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