Question about Denon Audio Players & Recorders

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I have a denon April s470h receiver and was listening to it today on a low volume when all of a sudden the volume went to the max. Turned it off by the remote and a minute later the receiver turned back on at full volume, had to unplug. Has anyone had this problem?

Posted by Jim Macdonald on

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1 Answer

Grubhead

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  • Denon Master
  • 5,720 Answers

You will need an engineer for this. The volume control is on these machines controlled by an IC or chip. That sometimes goes faulty and needs to be replaced. They have often a great deal of pins that solder on to the board and need special tools to get them on and off.

Posted on Jun 05, 2021

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5 Related Answers

Brian Merry

  • 1 Answer

SOURCE: overheating?

I know this post is pretty old, but I just came across it. I have a GTP-750 that I have fixed. They do run extremely hot which causes the rectifiers in the power supply to fail. I have the rectifier part numbers to fix it as well as cooling method. I have been running mine now for about a year after fixing it sometimes at high levels for extended amounts of time and the case is now barely warm. If you need advice or pictures of my setup send me an e-mail

Posted on Apr 26, 2007

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snakehead

Henry Thomas

  • 1074 Answers

SOURCE: AV-DV75 volume control not working

Hi Deebo check the following website www.dalsani.com www.repairworld.com good luck open the set and you will find the part number printed on the body of the component. NB.but i am in the belief that it IS your IC that is damaged.

Posted on Apr 26, 2007

Anonymous

  • 3130 Answers

SOURCE: Denon UD-M50 amp/3 cd changer

The tact switch behind the panel is being pushed in by a defective front panel button, the small switch is bad behind the button, or the volume control IC is bad. Good Luck

Posted on Aug 13, 2007

Anonymous

  • 65 Answers

SOURCE: Listening Volume

Go to this website and download the manual. http://service.us.panasonic.com/operman/findmanual.aspx?model=KXTG6021
This model has voice enhance feature. There is a volume control on the answering machine and the handset. This manual will show you how to adjust both.

Posted on Feb 08, 2008

Anonymous

  • 1 Answer

SOURCE: volume issue

I have the same problem. When I adjusted the volume on the cable box, it was solved. Turn up the volume on the cable box, and when you use your remote, it's super loud, even at midway!

Posted on May 20, 2008

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