Sony cassette deck TC WR-99ES, I am selling my Sony deck, the A side works perfectly, but the B side stopped working, sometimes the door opens, sometimes it doesn't.  It is for my personal use and I am selling it because I cannot send it to be fixed.  on side b sometimes you can hear like an engine or something spinning in the back.  I operate it with the remote control of my Sony amplifier and it works perfectly with the control