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Push power protect

Displayed when power on

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1 Answer

I have a onkyo tx-nr828 that will not power on


To check protect mode: what kind of protection it belongs to when NG channel is displayed such:
NG:LCRSLSRBLBR
NG__CH:LCRSLSRBLBR
1.Press the Enter button
2.Protect cause are displayed for 5 seconds.
DET.PROTECT:I(overcurrent)
DET.PROTECT:V(dc detected)
If warranty still have,call onkyo to repair.
Search you tube SR600 cap replacement and send an email to me, if you want to repair it by yourself.

Oct 04, 2017 | Onkyo Audio Players & Recorders

1 Answer

Why is "push power protect" displayed?


There may be a circuit breaker button on the rear that has popped.

Sep 04, 2015 | Audio Players & Recorders

1 Answer

Hi , I had DAV-270 with persistence "push power protect " displayed, have disconnected all cables and left it for 2 hours, error still persist.Kindly help


hello, it sound like the output transistor might have shorted out or a capacitor might have poped or swelled up with the power off and good light take the cover off do visual check first to see if anythink looks burnt

regards
shaun

Nov 28, 2010 | Audio Players & Recorders

1 Answer

Xerox c20 copies always come out reduced by 50%


Give this a try.

  1. Press the [Machine Status] button on the Control Panel. 'Machine Setup' will be displayed on the Display Screen.
  2. Press the [Up] or [Down] arrow button until 'System Admin Tools' is selected, and then press the [Enter] button.
  3. If the System Admin Tools has been passcode protected, 'Enter Passcode' will be displayed. Enter the passcode, and then press the [Enter] button. If the passcode is unknown, or has been forgotten, contact your System Administrator.

    If the System Admin Tools has not been passcode protected, 'Passcode Protect' will be displayed. Continue with step 4.

    NOTE: If the Enter button is pressed, 'Passcode Protect (No)' will be displayed. Press the Menu / Exit button to return to the previous screen, and then continue with step 4.

  4. Press the [Left] or [Right] arrow button until [Clear Memory] is displayed, and then press the [Enter] button.
  5. Press the [Left] or [Right] arrow button until [System Data] is displayed, and then press the [Enter] button. All data and settings will be cleared from memory.
  6. Press the [Stop] button to return to the Standby mode.
When you do this you will have to go in and change the power save mode back to where ever you had it set.

Mar 24, 2010 | Xerox CopyCentre C20 Black and White...

1 Answer

"Protect" and "Push Power"


i have a sony component push power protect, i have already replace IC but still protect push power

May 02, 2009 | Sony Audio Players & Recorders

3 Answers

Push protect problem/ sony MHC-VX33


push power protect is error signal shows problem in power amplifier board, mostly power amp out
IC STK402-100S found deceptive.
contact nearest Sony service center for proper repair.

Sep 29, 2008 | Sony MDS-JB940 Mini Disc Player

1 Answer

Help


Hi,

Take every single cable out of the unit, now power on the unit.

If the power protection still shows then there is an internal fault, usually a short or a component defect.

If it powers on ok, switch off and insert 1 speaker at a time and power on the unit until the protection mode comes on again, the last speaker you have put in has overloaded it for some reason, also as you are trying each speaker use the volume and bass controls to see if there is an internal overload.

Thats as much as I can offer you until you narrow the fault down to the unit or one of the speakers.

Cheers

May 13, 2008 | Samsung HT-X40 System

1 Answer

Protection displayed and shuts off


The protect message indicates that the output amp section has a problem. Normally this requires the replacement of the output transistors or the output amp pac. Expect the repair cost to be about $20-$60 for parts plus the local labor rate.
Dan

Mar 22, 2008 | JVC HXC6 500-Watt Stereo System with 5-CD...

2 Answers

Protection displayed and shuts off


Hey guys! Im glad you found my solution on my blog, and posted it here. I hope you ccan fix yours, or get it replaced on warranty. Im happy to help you with anything, the capacitors i think was 4,7 uF, 100volt, not sure. 
Here is the link to my solution: http://lemurt.wordpress.com/2008/08/18/defenition-of-waranty-void/
:D
/ lemurt

Mar 01, 2008 | Samsung HT-X40 System

4 Answers

Protection


Protection means the unit is detecting a short somewhere. Disconnect speakers and components and attempt to power on the unit again. If it will power on with nothing connected, repeat the process (turn off, connect something, then power on) until you find the bad component or speaker.

Jan 24, 2008 | Samsung HT-DB120 System

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