Crown MA-5002VZ 2-Channel Amplifier "yamaha stereo fuses" Questions

...Yamaha natural sound stereo amplifier a-760 but it wont turn on????? How do i repair it?? Try these for starters! Is the power switch broke? Check the power cord! Are any internal fuses blown. Look ...

Yamaha RX-V800RDS The unit stood three years in the closet and now when trying to put the power on faul...Only the relay clicks, no lights and no sound.(fuses are intact).I've noticed that many of you

the amp just quit. will not power back up. the amp just quit. no smoke or burning smell. will not power up at all. internal fuse checks okay. any type of reset to look for that I may be overlooking? ...

...Yamaha preamplifier CX-800/U where the Powertransformer is defect which let the primary 220V transform into secondary voltages.I know the transformer is no longer available but i would like to change ...

Distorted sound Hi Folks, Distorted sound at all levels including headphone socket. Can you help?. Brian Dinsley New Romney UK. Sony stereo amp TA-F448E This is an automatic high end amp. Make sure ...

Fans Not Coming On, Yammy P4500 Power Amp Are the fans supposed to come on when the unit is powered up? It has not thermalled out yet, but I have never seen, heard, or felt the fans run. I have it ...