Question about Amplifiers & Preamps
I have a NAD AV316 and there it still saying protect on the display. speakers not in... help plz??
Posted on Feb 09, 2012
Having the speaker wires hooked up backwords will not cause protect mode. If the wires were crossed (in other words shorted), that would. Disconnect all speaker wires, if the unit is still in protect mode, than the output transistors are probably shorted and the unit will again require service. Upon return from service, I would turn on the unit without speakers to insure that the unit at least works that far. Also, if you have an ohmmeter, measure across the speaker terminals. You should read either 3 or 6 ohms. If you read 0, the problem is a shorted speaker that then shorted the amp.
Keep us posted.
Posted on Jan 21, 2009
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