Cd auto changer reciever. have had 5 years or so but hardly used. Volume started to independently/ spontaneously increase rapidly to max volume today when on moderate volume setting. Turned unit off. When turned on again, the same happened. Pattern repeated again a third time after having played normaly for 10 minutes or so.
Any explanations and, ideally, solutions?
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As there may be other factors at play that require a more detailed explanation, I would suggest that you seek a resolution through a discussion with a qualified technician. To do this, refer to your operating manual, which should provide a telephone number for technical contact assistance. You can also go up to the manufacturer's website and make contact for advice. www.denon.com/
1. press the menu/set button on component to select display mode 2. use the +/- button to set the time mode (AM 12:00 blinks) 3. press the menu/set button for at least 2 seconds (the hour will start blinking) 4. Use the +/- button to set the hour, must roll the hour to change am/pm 5. press the menu/set button to switch to minutes 6. use the +/- button to set minutes 7. press the menu/set button to finish setting the time
Yes this is fixable by rebuilding the loading mechanism. As long as the mechanism is just jammed and no parts are broken, this should only cost the labor charge at a local service shop. I have done a number of these in the past and while not the simplest of mechanisms, it is fairly straightforward.
If you are still having the same problem with your
denon UD-M50 I might be able to help. I have fixed a number of them in
the past and have the necessary maintenance manual and knowledge of a
company that can supply spare parts. Disassembly looks very complex,
especially when the problem is with the carousel but once you have an
understanding of the mechanism it's not that difficult. Care should be
taken when manually removing and reloading the disc trays as damage can
result to the 'Teeth' alongside each. Spare trays are available. All my
repairs involved the removal of the carousel mechanism in order to
align the trays. I can copy the relevant sections of the manual dealing
with the re-alignment which is critical but again if followed exactly
you should have no trouble. If you respond with an Email address, I
will be only too pleased to forward you the schematics etc.