Electrocompaniet AW100

[jorntore]

Hi All,

I have some issues with my best amplifier, and I hope that there is someone out ther that are able to help/guide me how to fix it.

The left channel of the amp is working ok while it is cold, but after a couple of minutes of heating it start's making some intermittant noise. The noise is best described as when your playing an old LP record.

When the amplifier is getting warmer the frequency of the sound is increasing, and the last time I used the amplifier got so hot that the internal termofuse shut it down.

Hope that someone can give me som help or mail me a shematic



Best Regards

[Andypairo]

Late reply but on my web disk (www button) you should find some service manuals for AW100.

Since I have a similar amp I'd like to have some photos of the internals of your amp (with focus on the boards, I'd like to know the identifier of the boards used).

I have 2 boards marked AW-120L5 and AW-120R5...

Ciao

Andrea