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Neil, Engineer
Category: Car Electronics
Satisfied Customers: 3760
Experience:  NZCE Electronics and Computing
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I am installing my son's new kenwood receiver

Customer Question

I am installing my son's new kenwood receiver model#kdc-158u,and it worked for about
5 min or so then the "protect" symbol came on and now it wont do anything but
power up.
What do I need to do.Power and grd is good and no fuses are blown.
Submitted: 1 year ago.
Category: Car Electronics
Expert:  Neil replied 1 year ago.


You need to check all of the speaker connections both at the speakers and at the receiver...

Protect indicates a problem with the speaker wiring or a failed speaker. You will have to unplug the receiver from the wall and then reconnect once you have checked the speakers..