Hello Everyone!
The vinylplayer of my flatmate heated up and there was some smoke coming out. It is a Lenco b55 with a lenco 600 chassis (which is the amplifier). Before this happened, she was using it for almost a year.
Now I thought if there was smoke there must be a visual damage to the internal parts and it turned out that the transformer melted. The primary side was burned black (and I think that there would have been some ratings). I tried to measure it with the oscilloscope, but it just smoked some more . The rest looks fine!
I now found an old manual (as this device is from the 1970s i think) but i can't really figure out what transformer to use! Can someone help me identify the ratings?
I've also seen that one fuse was shorted (on the amp side) and for the other, the wrong fuse was in place. But still there is the open question why it was working so long and well, but then wasn't anymore.
I thought that I will just replace the transformer and put in the right fuses and then see how it goes...
thank you very much for all your answers/suggestions/help
The vinylplayer of my flatmate heated up and there was some smoke coming out. It is a Lenco b55 with a lenco 600 chassis (which is the amplifier). Before this happened, she was using it for almost a year.
Now I thought if there was smoke there must be a visual damage to the internal parts and it turned out that the transformer melted. The primary side was burned black (and I think that there would have been some ratings). I tried to measure it with the oscilloscope, but it just smoked some more . The rest looks fine!
I now found an old manual (as this device is from the 1970s i think) but i can't really figure out what transformer to use! Can someone help me identify the ratings?
I've also seen that one fuse was shorted (on the amp side) and for the other, the wrong fuse was in place. But still there is the open question why it was working so long and well, but then wasn't anymore.
I thought that I will just replace the transformer and put in the right fuses and then see how it goes...
thank you very much for all your answers/suggestions/help