Of course there is - actually a blown channel is the most common failure in these types of amplifiers. and it's easy to test: just plug some headphones in it and see if you hear something - the headphones are connected directlyon the speaker outputs.
This exact model uses 3 separate circuits to amplify the sound : front Left + Right, surround Left + Right and Center + Subwoofer. If only the right channel is missing it means that IC for the front ones has failed and it will have to be replaced. But before replacing it check the wires and the right speaker for damage or shorts, and the internal connections to the speaker plots.
No. it's not a fuse, there's only one, for the single main power line that goes to each IC, and its good.
Hello,
yes, there is such. There is a fuse on each channel. Get a screw driver, disassemble the unit, and check the fuse on the channel.
If the fuse is intact, then it means a capacitor or diode may have become defective. Use a meter to detect the bad component on the non working channel, the will reveal the problem.
If you have any more questions, please let me know.
Good luck.
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Thank you,
I have it open. Any idea where I would find those fuses. I see one fuse, but I believe that is the fuse for the unit itself. Will they look like that fuse? Will they be next to each other?
Thank you,
I can hear both sides with the headphones. So that means that it is not the channel, but something to do with the connections to the right speaker out circuitry, Correct?
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