[CCarncross]

There may be an internal fuse that is bad.....also disconnect all the speaker wires and see if it still goes into protect mode. YOu may have a stray wire strand causing a short. The other thing to try is to look in the manual and restore it to factory settings, may work for awhile.

 

[CCarncross]

DId you google that? There are TONS of posts about it...seems HK is still crap....

 

[CCarncross]

Well the solution is its broken, you can spend a lot of time and effort to fix an entry level HK, or buy a new one that is probably way better anyway.