Hi,
I have here a 1980 JVC A-10X integrated stereo amplifier. Not the best, I know... but still I would like to fix it. Here is the problem:
there is a lot of loud noise and crackle in the left channel with speakers hooked up. Even when there is no source selected and the volume knob is at 0. The noise occures in the left channel with "speakers 1" as well as with "speakers 2".
I already checked all pots and knobs, as well as the speaker terminals, but no problem there. I also did the chopstick test on most components in the left channel, but it's hard to make something out of that since the crackle/noise is too irregular, too uneven...
And then there is this problem that I don't have the service manual...
Is there anyone who has the service manual of that JVC A-10X?
And is anyone familiar with this rather general problem?
Thanks a lot guys!
I have here a 1980 JVC A-10X integrated stereo amplifier. Not the best, I know... but still I would like to fix it. Here is the problem:
there is a lot of loud noise and crackle in the left channel with speakers hooked up. Even when there is no source selected and the volume knob is at 0. The noise occures in the left channel with "speakers 1" as well as with "speakers 2".
I already checked all pots and knobs, as well as the speaker terminals, but no problem there. I also did the chopstick test on most components in the left channel, but it's hard to make something out of that since the crackle/noise is too irregular, too uneven...
And then there is this problem that I don't have the service manual...
Is there anyone who has the service manual of that JVC A-10X?
And is anyone familiar with this rather general problem?
Thanks a lot guys!