Technics SU-Z980 very low sound even on full volume

SOURCE: TECHNICS SU-V50

Hi max

I have done a followup with Technics Parts agents in the US, they will get back to me and then me to you shortly :) A vote as FixYa would help improve my ratings. Thanks

Graeme

SOURCE: Technics SU-V460 Amp Problems

Problem with older equipment is that mechanical switches corrode. Try some tuner cleaner on switches. One side cutting out may require the speaker leads (inside the cone of speaker) to be re tinned. Old speakers and lossa mileage cause solder to break up into powder. Re tinning the flexible link (looks much like a wick) allows that electricity to get into the speaker coil. If all else fails those old TV repair shops actually do have real techs that can fix it. Not like the current Geek Squad type of replace replace reboot replace type of tech. Good luck. Ed

SOURCE: Technics SU-G75

I had the same problem. The solution to me was presoldering transistor Q708. http://www.flickr.com/photos/37147023@N03/3511227679/?edited=1

Frank Fulton

• 1114 Answers
• Posted on May 25, 2009

SOURCE: Tecnics SU-G95 stereo overloaded

Power down,disconnect the speakers and power back up. If it still say's overload, it needs to go to service. If not, check your wires, connections, and speakers one by one to hunt down the problem and correct. Hope this helps

SOURCE: Technics SUA 900mk2 amp cuts out at high volume.

check speaker wiring its not gone loose