Problem with push power protection for sony dav-dz660

4 Related Answers

Anonymous

10594 Answers
Posted on Nov 24, 2008

SOURCE: I have a sony DAV DZ230 home theatre system

Push Power Protect is error sign when unit got problem in Power Amplifier section.
Let me know if you have electronics repair experience to help you further as I have all necessary info and schematics of DAV-DZ230 home theater system.

Jonathan Van Rensburg

201 Answers
Posted on May 13, 2009

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

your sound output IC is short circuit and needs replacement.
Caused by :
- Heat playing full blast for long
- speaker wires schorted
- or bigger or more speakers was aplied

THank you

Anonymous

10594 Answers
Posted on Sep 14, 2009

SOURCE: why does push power protector keeps flashing in

This is an error massage and comes when home theater got some internal problem specially in amplifier output section that can have defective output IC etc.
It is not user level repair and requires qualified tech for fix.
Thanks.

Francisco Mauricio G

1551 Answers
Posted on Jun 24, 2010

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

Always be the audio amplifier IC damaged

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