Technics amplifier su-v620 only in standby - Technics Audio Players & Recorders

SOURCE: Technics SU-G91 OVERLOAD PROBLEM

I had the same problem. As soon as the volume reached about 24db it would go into overload. I was able to fix it by soldering all the connections on the larger power module. The one connected the the heat sink. When I took it apart there where several solder points that had come loose.

SOURCE: su-g91

Have you checked the fuse in the unit?

SOURCE: When i turn the power on onmy Technics stereo

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SOURCE: Technics SU-g75 Amplifier. No longer

ALL speaker jacks must be loaded and closed for any sound to come out of this system. Missing one speaker, or one bad connection and you will get no sound or some will work and some will not. speaker wires need to go deep into speaker jack holes.

SOURCE: I have a Technics SU-G75

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