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Kenwood KR796 keeps blowing fuses....

 
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Elinda
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PostPosted: Sun Oct 31, 2004 8:36 pm    Post subject: Kenwood KR796 keeps blowing fuses.... Reply with quote

Anyone have any ideas? It's a good system and I hate to replace it. I've called a few repair shops around here (Phoenix) but everyone wants upwards of $65. just to LOOK at it.

I have replaced the fuses over and over, tried surge protectors, even took it to my office and plugged it in and same thing: the fuse blows every time the plug hits an outlet. I took it to an electronics shop, they looked it up and said that I have the right fuse, but wanted a repair fee to look any further.

I would appreciate any help you can give. To contact me directly, my e-mail is [email protected].

Thanks!! Smile
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StarBaseONE2



Joined: 28 Oct 2004
Posts: 18
Location: North Alabama

PostPosted: Mon Nov 15, 2004 5:14 pm    Post subject: Any time fuses blow at contact with a.c. power.... Reply with quote

any time fuses blow at contact with a.c. check to see if your rectifier bridge is healthy. After that the a.c. transformer... Good luck!
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StarBaseONE2
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B-P Electronics
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PostPosted: Mon Nov 15, 2004 5:50 pm    Post subject: Reply with quote

YOu can save the fuses you have left, you most likely have some shorted outputs in it. If the systems worth fixing, then $65.00 is definately not much for a repair. Dont be so cheap, fork over for the repair, it's less than a new one.
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dolescle
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PostPosted: Wed Nov 24, 2004 7:41 am    Post subject: repair it Reply with quote

A short circuit is the most probable cause t o this problem,
I have the same problem with my KA-V7500.
It could be a rectifier got busted.
Found out it was the IC at the rear amplifier got shorted.
Check also the the power amplifier section could be a transistor shorted.
But hey if you wanna save the trouble of fiding the fault have it fixed by the shop it's much wiser..
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paulus_pietsma
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PostPosted: Sat Apr 30, 2005 7:38 am    Post subject: kenwwod Reply with quote

Hello,
Most probaly in this case is that your end stage is faulty.
Mostly the transistors on the coolplate are defective or the ´STK´ powerpack is shorted.
If you can´t repair this yourself it´s a good advise to bring him to the repair shop!
Good luck!

Paul.
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KALP
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PostPosted: Sat Apr 30, 2005 8:03 am    Post subject: kenwwod Reply with quote

PLEASE SEND KENWWOD MODELS NUMBERS

!!!Post by spammer - Please, disregard!!!
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Hg72
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PostPosted: Mon Sep 05, 2005 4:06 pm    Post subject: What ever Reply with quote

How many of you are with some kind of lessons to learn ?
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