Well, hello again, dear friends.
Today I will torture you with my problems again.
I have a problem with my old DVD receiver, that I used to use as audio system some time ago. I have only a noise from the speakers - all of them. It doesn't matter if you turn the volume to the minimum or blast it to the max - the noise doesn't change at all as intensity
I've checked the PSU voltages and I've found that 35V a lit a little bit low - about 27V. Everything else checks as it should.
The receiver uses a pwm driver and BA505, so perhaps it's hard to diagnose without a proper equipment..
I would be extremely glad if you can help me with this problem.
Today I will torture you with my problems again.
I have a problem with my old DVD receiver, that I used to use as audio system some time ago. I have only a noise from the speakers - all of them. It doesn't matter if you turn the volume to the minimum or blast it to the max - the noise doesn't change at all as intensity
I've checked the PSU voltages and I've found that 35V a lit a little bit low - about 27V. Everything else checks as it should.
The receiver uses a pwm driver and BA505, so perhaps it's hard to diagnose without a proper equipment..
I would be extremely glad if you can help me with this problem.
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