Question about Sony Audio Players & Recorders

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I have a Sony S-master digital amplifier. When I power it up a (push power protector) image on screen. It is holding me from doing anything else. How do I get rid or fix it

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  • Sony Master
  • 1,054 Answers

That usually means there is a problem in the amplifier. Most likely a shorted amp IC. This will need to be replaced before the unit will power up correctly.

Posted on Apr 07, 2015

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Posted on Jan 02, 2017

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ginko
  • 19396 Answers

SOURCE: it says push power protector on my new sony surround system

Protect mode will kicking whenever a fault is detected.

Causes that can start protect mode are:

Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.

Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.

Internal fault.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.

Regards.

Posted on May 04, 2009

dmftrucker
  • 1922 Answers

SOURCE: IT DISPLAYS PROTECTOR PUSH POWER

its in standby, try it again, if it does it repeatedly theres a problem in the switching power supply not letting it power-up to save components

Posted on Oct 18, 2009

  • 2 Answers

SOURCE: "Push Power'' and ''Protector"

my sony bravia is KLV-32S400A. i tried to stop the dvd playing and turn off the home theatre, but the tv is still on. suddenly there was a loud blast sound and the home theatre shows PUSH POWER PROTECTOR.
please help what should i do with it?

Posted on May 21, 2010

SOURCE: push power protector showing up in sony dvd home theater system

Always be the audio amplifier IC damaged

Posted on Jun 24, 2010

gopakumarg43
  • 74459 Answers

SOURCE: i hace a sony dav-dz120

Hello
First check the AC power chord is connected securely.
Id 'PROTECTOR' and 'PUSH POWER' alternatevely in the front display panel, Press "power" button to turn OFF the system. And check the following items after "Standby" disappeares.
* Are + and -- speaker cords are short circuted.
* Are you using only specified speakers.
* Is anything blocking the ventilation holes of the system.
After checking above items and fixing any problems, turn ON the system. If the cause of the problem cannot be found even after checking the above items, make sure that something wrong with either its output section, or control section. Consult sony authoried service center, or any experienced technician you know very well. OK.

Posted on May 27, 2011

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1 Answer

MY SONY HBD-DZ810 HOME THEATER IS CONSTANTLY SHOWING PUSH POWER PROTECTOR


The "PROTECT" and "PUSH POWER" messages will flash alternately when the protective device of the amplifier has been activated because a strong signal was input, or if there is a short-circuit detected. Press the POWER button on the unit to turn off the system, and check the following items after "STANDBY" disappears.

1) Are the + and - speaker cords short-circuited?
2) Are you using only the specified speakers?.
3) Is anything blocking the ventilation holes of the system?

You may also refer to the following link for additional troubleshooting steps.

PROTECT and PUSH POWER flash alternately on the amplifier screen

Dec 20, 2012 | Sony DAV-HDX500 System

4 Answers

I have Home Theater Sony DAV- DZ151Kb. Display Push Power and then PROTECTOR. I need Help


Hi,
Push power protect message appears when home theater got problem in amplifier output section and any output amplifier chip becomes bad, receiver set protection mode and refuse to power up to avoid further damage in circuit board.
It is very hard for novice to troubleshoot what output chip is defective out of six amplifier output ICs in unit, check by professional is needed to solve this issue.
Hope these info will help you.
Let me know if you have additional question.
Thanks.

Jan 14, 2011 | Sony Audio Players & Recorders

2 Answers

IT DISPLAYS PROTECTOR PUSH POWER


its in standby, try it again, if it does it repeatedly theres a problem in the switching power supply not letting it power-up to save components

Oct 18, 2009 | Sony DAV-DX375 System

3 Answers

"Protector" error


I had a similar problem and went to Sony tech support.

Seemed my disc got stuck somehow...

Try reseting the system by holding the STOP and the EJECT and the POWER buttons together...
It should go to demo mode....

Then try PLAY to see if you can get the system to read teh disc...
then EJECT...

It took me several trys of doing this but it did work....on the 3rd try.

Aug 03, 2009 | Sony DAVHDX265 System

5 Answers

I have a sony DAV DZ230 home theatre system


on my home theater display it shows protector push power

Nov 24, 2008 | Audio Players & Recorders

1 Answer

Unable to power on screen reads push power protector.wat do i need to do


Push Power Protect is error signal, when unit got problem in Power Amplifier section and won't let the unit to power up just to avoid further damage like speakers etc.
I need to know what is model number of your Sony set to provide you more info.

Oct 03, 2008 | Sony Televison & Video

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