Question about Kenwood VR-405 Receiver

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What's a power Kenwood KR-V87R - Kenwood VR-405 Receiver

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: kenwood kr-720 250 4amp

The audio amplifier IC on your device are damaged.

Posted on Jul 05, 2008

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  • 319 Answers

SOURCE: problem with playing my Kenwood KR-X1000

Unit apparently has problems. Check/replace batteries in remocom

Posted on Aug 14, 2008

  • 222 Answers

SOURCE: kenwood kr 3600 volume potentiometer is faulty

try google and it will give you some local electonic stores

Posted on Jun 08, 2010

dunnbiker
  • 8546 Answers

SOURCE: kenwood kr-v888d after "ON", through 3sec.

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Check for loose speaker connections at the speaker as a root cause for intermittent shutdown.

Posted on May 18, 2011

caroldon
  • 17129 Answers

SOURCE: when i turn on my kenwood kr-v990d it powers up for about 2min then shuts down

It is possible that the amplifier had encountered a fault with a higher current drain which had triggered it to a protection fault condition. The fault can be with your output drivers. Please check for short on the outputs fitted for both the channels. Use a meter after disconnecting to check for short in the drivers. Disconnect the positive and negative voltages to the output and see if the protect changes. Even a fault in the preamp stages that drives in high current into the output can shut the Amplifier. Sometimes this can be a noise which can be a HUM or HISS before the protect works. Faulty capacitors in these circuits also can cause similar issues and needs close observation.You need to confirm and replace the specific stages or outputs. If not there can be issues in the mother board. Maybe the protect circuit by itself is shutting off due to a faulty bias or there is a leak in any voltage/current sensing circuit. Also disconnect the speakers and test, if the amplifier comes out of the protect mode then check for short on the speakers.

Posted on Oct 27, 2011

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2 Answers

Can the Kenwood KR-4600 connect to an ipod?


Hi,yes you can connect Kenwood KR-4600 to an ipod.


Instruction..

You will need an coolken_9.jpgRCA cable .


Connect the RCA (red and black to the input of the Kenwood KR-4600...You have options of inputs to use..

Either input at the back of the Kenwood KR-4600,or tape A and tape B..which ever you wan to use..

After connecting the red and black RCA to Kenwood KR-4600, then connect the other jack end to the ipod, and go the front of the Kenwood KR-4600 to activate the input selection knob to the desired input being selected at the back of the Kenwood KR-4600..

And don't forget to turn on the volume of the Kenwood KR-4600 and also the iPod volume..

And after that your done..

Good luck to you..

Aug 10, 2011 | Kenwood Audio Players & Recorders

1 Answer

I have a Kenwood KR - V6080 receiver. I need to look at a manual.


The manual is available at retrevo: http://www.retrevo.com/support/Kenwood-KR-V6080-Receivers-manual/id/479bh942/t/2/ . You will need to enter a code to download the PDF.

I hope this helps.

Cindy Wells

Apr 30, 2011 | Kenwood Audio Players & Recorders

2 Answers

I have a Kenwood KR-A4010 Am/Fm Stereo Receiver. Every five seconds the sound fades in and out. Can anyone find a solution to this problem?


Something in the unit is smoked and potentially dangerous. Get that puppy down to a repair shop. Don't leave it unattended if you turn it on. Got a fire extinguisher handy?

Apr 28, 2009 | Audio Players & Recorders

1 Answer

Have a kenwood KR-V990D and can't seem to bring the volume up


kenwood has always showed negative numbers 00 is as high as it will go

Jan 06, 2008 | Kenwood KR-V990D Receiver

1 Answer

Problem with playing my Kenwood KR-X1000


Unit apparently has problems. Check/replace batteries in remocom

Nov 19, 2007 | Kenwood KR-X1000

2 Answers

KR-X1000 Power Problems


Sorry, no freebies from what I see online. But, when you power up, does it play before it shuts down? This will help me formulate a better answer for you...accordianman

Oct 25, 2007 | Kenwood KR-X1000

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