Re: sony STR-AV1070

My STR-AV1070 has problems of not turning off.
The vertical circuit board behind the volume knob becomes disconnected from the horizontial main board on the bottom of the amp. Behind the volume knob, if I squeeze the amp bottom and top together in the middle of the right side of the amp, it connects the 2 boards together and you are able to turn the amplifier off.
I can only guess what other controls this solution can fix because the Vertical board behind the volume knob being disconnected from the Horizontial main board should not happen. ...