Question about Audio Players & Recorders
Initially, pls do a passive resistance check with all the speakers using a DVM or a VOM. Often speakers would either be 4 or 8 ohms.Thereafter, pls verify that the polarity of the speakers, their speaker wires and how they are attached to the receiver are maintained. Additionally, you may to check for the physical travel of the speaker coil/cone and check if it is moving freely within its confines by lightly pushing and visually checking their action. If all the speakers checks out as well as the wiring and how they are connected, then most likely fault would be with the Denon AVR-486.
To my knowledge, the Denon AVR-486 has 7 separate amps but all of them are rated equally. You may want to cycle the DSP Surround Modes. If problem is common in all settings, then presumably a pair or more of the amps would need looking into. Additionally, you may want to double-check consistency of the speaker arrangements/connections at the rear.
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.
Posted on Nov 11, 2008
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 17, 2011 | Denon AVR-1707 Receiver
Feb 01, 2011 | Denon AVR-589 Receiver
Jan 03, 2011 | Denon AVR-4802 Receiver
Jan 27, 2009 | Denon AVR-2105 Receiver
Jan 19, 2009 | Denon AVR-1403 Receiver
Jan 07, 2009 | Denon AVR-1906 Receiver
Dec 29, 2008 | Denon AVR-3805 Receiver
Nov 17, 2008 | Denon AVR-887
Nov 16, 2008 | Audio Players & Recorders
Aug 09, 2006 | Denon AVR-1604 Receiver
52 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: