Push power protector - Sony BRAVIA® DAV-HDX576WF Theater System with Wireless Speakers

Hi!

This is what the manual says:

PROTECT"and "PUSH POWER" appear
alternately.
•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
"PROTECT" and "PUSH POWER"
appear alternately again after you turn
the system on.

if your pushing the power protector to on back its a resettable fuse an you have another insue inside shorting it out

If it really says, "Push power protector", there should be a reference to it in your owner's manual. Check there first.

The amp is shorted and needs to be repaired

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

Shahid, my Sony DAV-576WF is getting push power protector (SD detect), think it might be one channel blown, I do have the Schematic Diagram (service manu book) and ee knowledge with tool, could you give me a hand on fixing that when you got time?

It is no a fancy receiver but it does play SACD/DSD, that's the part I like

my email is [email protected]

Always be the audio amplifier IC damaged

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

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?

on my home theater display it shows protector push power