Sony MHC-GX450 CD Shelf System
Problem for Sony MHC-GX450 CD Shelf System

Protect and push power




By ralbuena on Jun 08, 2009

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Please share your solution for the problem on protect and push power that appear alternately even after the system was turned on and off and also completely checking the speaker cords.

Best Solution

posted on Jun 08, 2009
Helpful)

VOTIT

Rank: Wiz  Sony Expert
Rating: 84%, 852 votes
That is the common symptom of the defected STK-IC in power amp.section that busted already or just a loose connection.First try to resolder the pins of STK-IC if its works! if not that is the time you replace it, so it works normal again. Hope it may helps you...
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