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well see that is the thing, it was never plugged in before, we had just taken it out the box and was going to set it up.well see that is the thing, it was never plugged in before, we had just taken it out the box and was going to set it up.
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Possible blown fuse inside unit, unplug and remove the top cover
fuse should be near the power board and transformer. replace with exact fuse, "Never remove covers with the unit plugged in" Always wait 4 or 5 minutes after unplugging to remove the cover.Replace cover before plugging unit back in.
I would try disconnecting the speakers, then turn it on. If protect still shows with no speakers connected, then it needs to go to the repair shop- Might be a blown power transistor.
First of all, if you have just been powering up with the remote, try pushing the actual button on the unit. From owning a HK receiver, I found out that if the power switch is out, it will not turn on from the remote. Duh moment when I discovered this. It also might be an internal fuse or circuit breaker that is shorted or tripped. If there is not an outside breaker or fuse, send this to a repair person. Sometimes there are capacitors in the power amp circuit that can hold a lot of voltage for a good length of time. You could get shocked. So, you might want to let the repairman handle this. Otherwise check for an outside breaker or fuse, and replace if needed. You can also check Harmon Kardon's site for customer support.
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