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Hii atif,i have a sony mhc vx88 music system which is showing the same push power protect error. Can u pl suggest where to go.i live in nagpur but visit mumbai very frequently.

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  • 2 Answers

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Posted on Jan 02, 2017

  • 7 Answers

SOURCE: protect push power

you have wires touching. did you drop anything in your radio? water, medal's?? etc..

Posted on Dec 19, 2008


SOURCE: sony mhc-7av push power protect

Maybe the audio amplifier IC damaged and need to be replaced good luck

Posted on Feb 11, 2009

  • 4234 Answers

SOURCE: sony Mhc GS100 want power up

The unit is in protect mode because a problem was deteected in the final output stage of the amplifier. The pop in the speakers is a god indication that there is DC current in the output stage. This is not a good thing. This is a relatively common failure of all receivers and can easily be fixed by any shop that does audio repair. Expect a parts cost in teh $30-$40 range.


Posted on Aug 19, 2009

  • 1 Answer

SOURCE: Sony MHC-57AV - System shuts down "Push power protect button"

this problem is audeio out put is sort .pls ching out put STK .Any Q - My ID
any sony music system problem

Posted on Nov 07, 2009

  • 225 Answers

SOURCE: my sony mini hi fi system.model mhc-nx1.reads ;

Lucky guess: you have an auto-fuse somewhere on the back of the unit.

Posted on Nov 08, 2009

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1 Answer

Push Power Protector - Sony MHC-VX777 I am getting Standby message and push power protector .My music system was not operated


This is what the manual says:


•A strong signal was input.
Press ?/1 to
turn off the power, leave the system
turned off for a while, then press ?/1
again to turn on the power.

•Check the speaker cables in case
appear alternately again after you turn
the system on.

Jun 05, 2017 | Sony Audio Players & Recorders

1 Answer

Sir my MHC-RV900D is disply shows push power protection again and again.plz solve my problem. thank u

There is most likely a short in the amplifier that will need to be repaired before the unit will power on normally.

Mar 12, 2013 | Sony MHC-GX40 CD Shelf System

1 Answer

Sir my sony stereo system showing "protect push power" how i troubleshoot the problem please replay fast

Protect Push Power on a Sony is telling you that you have an output short circuit and to turn off the player to prevent further damage.
Check the speaker cables for connection fault. If all is OK it means you have a blown STK Amplifier Chip. Will cost you about 20$ plus labor.

Apr 30, 2011 | Sony MHC-NX3AV Shelf System

2 Answers


Welcome to FixYa
Do Following...
  • Turn off the System-Turn it off for a while
  • Then turn it back on.
  • Still Problem, Turn Off system and Check the Speaker Code
  • RESET the system .
  • Remove all the connections, leave it for 24hours and then connect it up again
To Reset
  • Unplug Power Code
  • Plug it back again
  • Press Stop , Enter and Power button at Same time
  • Press Power Button to Turn on it
For more Here is the Guide for your Product Click here
Still have Problem The protective device on the amplifier has been activated because of short circuit. (“PROTECT” and “PUSH POWER” flash alternately.) Turn off the unit, eliminate the short-circuit problem and turn on the power again.

Hope you Got a Conclusion..Thanks for Contacting FixYa...

Jun 15, 2010 | Sony MHC-GX40 CD Shelf System

1 Answer

Protect- push power

After installing the cd display shows the Push Power in the model of MHC-RV5

Jul 07, 2009 | Sony DVP-S330 DVD Player

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

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