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Nikko power amplifier alpha II relay
Nikko power amplifier alpha II relay
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Old 15th July 2013, 06:58 PM   #11
kocozze is offline kocozze  Italy
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Join Date: Feb 2012
i will careful...having said that, i have a last minute update. I turn it off all!! With no music in play the right channel makes strange noises intermittent, with the Vu Meter right that rises and falls many time, alone, without any input...oh oh, it's better that i do not use anything?
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Old 15th July 2013, 07:07 PM   #12
Mooly is offline Mooly  United Kingdom
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Nikko power amplifier alpha II relay
Its very difficult to say what is going on with it at a distance. Given the age of it you might have problems with old electrolytic capacitors having dried out, and problems with dry joints (poor soldering).

The only answer I'm afraid is to test it properly with a scope and signal source to determine what is happening.

The output relay is a very specific part and gives specific faults, but if you are doubtful over it then you have to eliminate it.
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