After hooking up the speakers and turn on the receiver, when turn up volume the receiver cuts off, plus some of the speakers no longer work, no sound.
SOURCE: Double clicking sound- no power
The relay contacts are most likely bad in the relay and will most likely happen again. If you know how to solder, take out the relay and look up the numbers on the internet and see what you can find. If not, try to find where the manufactuer is located and call them to see where you can get a new relay. Good Luck
SOURCE: Receiver turns on and clicks off when volume is raised over 8 or 9 on the dial
I had the same problem with my Yamaha amp. It turned out to be a shorting speaker wire. When I resoldered the speaker wall outlet connection it worked fine!
SOURCE: can't get audio from HD TV to run through Yamaha receiver speaker
be more specific!...how is the tv hooked up? hdmi, component, straight to the tv, or into the amp then tv?....what audio out? optical, digital? also what are you trying to view? local programming? cable/sat? dvd? your best bet is to ignore video on the amp and go straight to tv. can't help u more until i have more specifics.
SOURCE: unit shut off after 15-20 minutes
The problem is IC 451, (Yamaha Part # XU814A00) (Number on part PQ05RD11 Made by Sharp). It's a + 5V 1A Voltage Regulator.
It's located at the bottom of the power supply board mounted to the front heat sink. It's a four legged TO220 Package outline. So don't try to slip a three legged 5 volt regulator in it's place. This can cause serious damage and headaches. Change this part and everything should be good.
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