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Marantz SR8500 "CHECK POWER5"

I was watching TV and the amp shut down. No power cuts or changes. Now I get "CHECK POWER5" have tried to unplug for a while with no luck. I have now unplugged everything from the amp and just have the power only plugged in ..... still "CHECK POWER5" Please ..... any suggestions?? Thanks in advance Grant

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 3422 Answers

SOURCE: Plasma TV-power light does not come on

There are a couple of possibilities here. If the set is indead dead, the most likely culprit is the "standby" transformer. If you are getting a click followed shortly thereafter by another click, then the TV is detecting a problem and shutting down to prevent further damage.

And if you get no clicks or anything at all, I would suggest you to look at the fuse and the standby transformer. The standby transformer is a small transformer that supplies 5V to the system even when off to allow remote control. You need to see if the primary side of this transformer is open or not. You should have 5V.

Goodluck,
Please don't forget to rate me as fixya..

Posted on Feb 01, 2008

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melnavz
  • 1226 Answers

SOURCE: Plasma TV-power light does not come on

Hello!

most probably the fuse inside the circuit blown out, You should open the back of the tv to become circuit board visible. But this hard when novice do it.

To be sure that everything will be alright i would rather suggest you to bring the tv to the nearest service center. maybe warranty work for that.

best regards,melnavz

Posted on Mar 03, 2008

SOURCE: Marantz SR8500

Check the settings on your dvd player!. It might be set to PCM
instead of HDMI.

Posted on Mar 10, 2008

  • 6 Answers

SOURCE: Marantz Sr8500

Check the speakers impedance. it should be greater then 6ohm otherwise you overload the system. Also, if the speaker sytem is rated (in Watts) below the amplifier's power it overloads the amp at higher volumes.

Posted on May 18, 2008

Sandy4u
  • 107 Answers

SOURCE: Turns on, then shuts down before anything shows on monitor

Hi ,
u check almost all ....
also check with u r power buton of front panel of pc if this button is get short then it is possible .....please disconnect switch from board & just short with any metal ....if u r pc is not geting shut down please replace rower switch ...


if this information is useful for u please Rate me........

Posted on Jun 14, 2008

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Apr 12, 2008 | Marantz SR8500 Receiver

1 Answer

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Check the settings on your dvd player!. It might be set to PCM
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Jan 27, 2008 | Marantz SR8500 Receiver

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