I have a CMD4 cd player and during the install I accidently hooked the positive wire to the negative side of the battery and the negative wire to the positive side of the battery. It sparked and the cd player smoked until I had time to undo the wire. What I am wondering is
1. Have I fried my CD Player?
2. Why didn't the fuses blow?
I tried to hook it up the correct way, but the cd player still will not turn on.