Question about Denon AVR-1601 Receiver

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Shuts down mine does the shut down after a couple seconds, I did replace two 1 ohm resistors that were bad, you say check the capacitors? any advice on how? also it did have the humming noise the last time it actually powered up. thanks for any help. Jesse

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Jesse,
Best to replace all four 1 ohm resistors...............
Cap checks done with ESR meter ........can be purchased
for about $150.00.... www.eds-inc.com .....EDS-88 CapAnalyzer
.......................T.

Posted on Mar 27, 2008

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Posted on Jan 02, 2017

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What is wrong with my pioneer pdpro6u media receiver?it shut off and wont power up,and there is a blinking blue light what does it mean?


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Pioneer media receiver pdpro6u shut off and won't turn on,now there is a blinking blue light


Check and replace the damaged component/s at its audio output stage circuit. An IC short or like that can cause this fault. If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Search the site by type in the "brand name" of your device, in the "Search box at the top right of the Homepage" to get gathered related posts.

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1 Answer

Want to use my current speakers with a new surround sound system. Current system is 5.1 channels, rated at 100w per channel @ 8. Ohms. New System is rated 145watts, 5.2 channels at 6 Ohms. Will b ok?


Hi Ronald.
8 Ohm speakers will work just fine as replacements for the
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involved. Power handling is expressed in wattage ie 100W.
Unfortunately this can be expressed in rms, max or peak music. The rms value (root mean square) is the only really relevant figure as this is the continuose handling power at 1 KHz. The impedance
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Using an 8 Ohm speaker draws less power than a 6 Ohm speaker.
Connecting speakers in parallel; results in the impedance beingreduced. For example two 8 Ohm speakers in parallel will result
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amplifiers overall frequency response..
Connect your speakers and then power up the amp last
after double checking there are no shorts on the speaker
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All the very best from Vintie.





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1 Answer

I have a K r e l l K A V 3 0 0 I get heavy distortion coming from LEFT channel ...After about 30 mins the distortion seems to clear ...it seems only from switching on from cold to 30 mins


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If not.
ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.

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1 Answer

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Do you have an ohm meter?
Any sign of lights at all?
ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.

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Www eonon com


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