Question about Kenwood VR-7070 Receiver

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I have no power to my kenwood krv7070.

I have a Kenwood krv 7070 receiver that I never had any problems with. My wife accidentally plugged it into a outlet I was working on that had reverse polarity. Now nothing comes on. Not even the little red standby light. I checked to see if power was comming through by plugging an appliance into the two power ports on the back, and nothing happened. I found nothing wrong with the cord and all the fuses are still good on the inside. Do I need to send it in or do I need to buy a part for it?
Thanks Brad.

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3 Suggested Answers

SOURCE: two amp

my peavey is set at max,my subs are 2ohm so my amp will is set at 2ohm...

if i had 2 power amps,why would one sound louder then the other?

Posted on Feb 29, 2008

robotek
  • 1512 Answers

SOURCE: how to hook a powered

Hi tre030

What is the make and model of the Sub you are connecting?

regards
robotek

Posted on Jul 13, 2008

  • 4234 Answers

SOURCE: I have an old Kenwood receiver that does not power up

If the voltage was 110, the polarity should not have made a difference. In all probability, the input power transformer has an open primary. This can happen with a power surge or just because of age. If you have an Ohmmeter, with the unit unplugged, measure across the 2 input pins for the main transformer. It should read about 3 ohms or less. If it reads infinity, it is open and must be replaced.

Keep us posted,
Dan

Posted on Mar 12, 2009

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What is the make and model of the Sub you are connecting?

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