Question about Denon AVR-1601 Receiver
If your receiver has problem >>>>turn on 2 second then shut off by itself >>>
You should check location R141 ,R142 .R148 and R149 Value 1.00 Ohm burn out .....(power supply area) >>> good luck to you
SOURCE: denon avr 1601
hi there many things that can cause this fault main reason: the device is in protective mode and wont let anything to happen to the reciver and its components - the amp is shorted - its heating up - short in the voltage regulator - and many more..... my advice....: if its in warranty then fix it if u understand what i just wrote then open it up and look for the problem and if neither of these are relevent.... then just take to somebody that does good luck windman
Posted on Feb 14, 2006
SOURCE: denon avr-886 VERY FRUSTRATED
Remove all speaker wires, than start adding one speaker ata time. after every speaker you attach, turn the reciever on, (meaning you attach first speaker than turn it on, if OK turn it off than attach second speaker than turn on).
One of your speaker is cross-over and when you reach this particular speaker, the reciever will turn off with a loud thump. you have to change the pos and neg wires of that speaker.
Posted on Dec 26, 2007
SOURCE: Denon AVR-1601
This is a very common problem with denon receivers of the 2001-2-3 vintage. On almost every one, there are 4 little "surge" resistors in the power supply. These werent quite robust enough from the factory and one day would just burn open for no reason. Well, actually there is a reason, the "surge" that happens every time you power the unit up eventually weakens the resistors and then they pop. You need to take this to a denon service shop as I GUARANTEE they have seen this before. They need to check resistors in the picture, locarde above the **** rectangular connector. Resistors numbers R141, 142, 148, 149: These resistors when measured, should be less than 10 ohms each. If they are more, then they are blown. If they are blown, then have the shop check the channels for blown output transistors. If the outputs are OK, then these resistors should be replaced with 1 ohm 1/2 watt metal -film flameproof resistors. You might need to be prepared for a large bill, because the entire unit must come apart to replace the resistors, however, just checking them takes only about 10 minutes... Good luck and don't try this at home. Rob
Posted on Apr 08, 2008
Espagnol as well ...I think
Posted on Feb 16, 2009
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