Iluvatar
Vintage HI-FI Hunter
Hi,
I am the very happy owner of a Yamaha B-2 poweramp, but some problems have started to occur regularly, so I seek advice on correcting them.
First of, both of the red "dots" (LEDs?) on the left side on the faceplate have "died". Sometimes there is still a faint red light in the upper one, but thats it. How can I fix this?
Secondly, the sound in the left speaker channel sometimes disappears, but reappears if I turn the amp off and then on again. What could cause this and how can I fix this?
I have a little experience with soldering (or just about enough to not hurt myself).
Note: I have used Deoxit on the volume controls, and they work perfectly as far as I can tell (and hear).
I am the very happy owner of a Yamaha B-2 poweramp, but some problems have started to occur regularly, so I seek advice on correcting them.
First of, both of the red "dots" (LEDs?) on the left side on the faceplate have "died". Sometimes there is still a faint red light in the upper one, but thats it. How can I fix this?
Secondly, the sound in the left speaker channel sometimes disappears, but reappears if I turn the amp off and then on again. What could cause this and how can I fix this?
I have a little experience with soldering (or just about enough to not hurt myself).
Note: I have used Deoxit on the volume controls, and they work perfectly as far as I can tell (and hear).