diyAudio

diyAudio (http://www.diyaudio.com/forums/)
-   Solid State (http://www.diyaudio.com/forums/solid-state/)
-   -   DB HPA 3100L Power Amp (http://www.diyaudio.com/forums/solid-state/220837-db-hpa-3100l-power-amp.html)

Carlosraj 2nd October 2012 12:18 PM

DB HPA 3100L Power Amp
 
Dear Friends

I am trying to help fix a db technologies HPA 3100L power amp belonging to a friend of mine. This is a new amp and rated as class HD. When the amp is turned ON, it keeps going into protect mode, There is no input signal connected and totally no speakers connected (no load). I turned the amp ON, the volume is totally off. After sometime, the protect LED comes on, then after sometime it turns off. It keeps repeating this same thing. I realise that the amp gets very HOT, but all the cooling fans are working. I am surprised that the amp is still new and without any signal or load, the is going into protect. Can anyone please help.

Thanks

Carlos

Old'n'Cranky 3rd October 2012 12:01 AM

Quote:

Originally Posted by Carlosraj (Post 3187315)
This is a new amp
the amp is still new
and without any signal or load, the is going into protect.

Um pardon me, but if it's new, why not send it back for warranty ?


All times are GMT. The time now is 12:23 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio


Content Relevant URLs by vBSEO 3.3.2