Hi! Not sure if I have posted this in the correct spot so... I ordered a power cord from Signal Cable which I received today. On the receipt it recommends a minimum 50 hour break in period. Right now my stereo is all taken apart; is it alright to go ahead and put the new cord on and play a CD in order to get this started? I’d like to get this done so that when everything is put back in place it will hopefully be done. Thanks so much for your help.