Question about Marantz SR8001

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Harman Kardon AVR 350, Unit powers off into standby mode after a few seconds. Removed all connections and wires, problem persists. Weirdly enough, if I keep pressing the source button, the unit stays on. As soon as I stop, it goes back into standby after about 3seconds. Noticed that the Speaker L and R icon's flash about 4 times before it enters standby. Any suggestions?

Posted by Millward Brown on

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Frank Fulton

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  • Marantz Master
  • 1,114 Answers

It needs to be serviced. Bad caps, resistors, & possibly a transistor or two. Not an unbearable repair, but you can count on it being 100-175 depending on the shop. You followed all the troubleshooting you could without opening the unit.

Posted on Oct 02, 2013

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3 Related Answers

Ravi

  • 2 Answers

SOURCE: need to give a FULL RESET in a MARANTZ SR5004 RECEIVER

Switch off the unit. Then hold down Sorround, Exit, Memory & Clear buttons all together and then switch on the power. This should work.

Posted on Dec 01, 2012

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diodeic

SANYADE OMOTOLA

  • 1622 Answers

SOURCE: the red power light is

Hello,


Its usually not a fault that you will see unless somethings burnt up. This is solid state electronics and you don't see this stuff go bad. But in the meantime try disconnecting the speakers and see if it still goes into shutdown and at the same time have a dc multimeter attached to the speaker outputs. If the unit comes on and you don't see any DC at all or very very little B+ on both speaker terminal sets then you may have a defective speaker. If you do see dc then that's why the protections coming on so you don't blow out your speakers. If you don't have any equipment or don't have any electronics experience I would then take the unit to a repair person for an estimate.
Good Luck in solving the problem.....

Posted on Dec 17, 2010

manu147

manu147

  • 1 Answer

SOURCE: marantz sr5600 reciever click and goes to blinking standby

I have the same problem. Earlier it got sorted out itself and now it has started coming up again.

Posted on Sep 01, 2012

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Hi, Try this. Hope this helps and I have the link here to the manual.
Processor Reset
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https://www.harmanaudio.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw409ee4c9/pdfs/AVR700NEW_OM_EN.pdf

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/laura_08254539050d64db

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