Model no HCD-GX8000 reads push powwer protect when i push power stereo turns off
SOURCE: HCD-XG500 it says push power protect
Power protect tends to mean the main power amp chip has "blown" and needs to be replaced. It only costs about 20 dollars (10GBP). If you are handy with a soldering iron it is easy to do (after you get the thing to bits !) It is the big black thing on the big heatsink inside. The Sony part number is STK442 - 130. Seems a waste to throw the whole thing away for the sake of 10 pounds !. Hope this helps. Nik Howell ([email protected])
Posted on Jun 16, 2007
SOURCE: my sony mini hi-fi component model HCD-RV7, stereo wont come out
Audio amplifier IC damaged need to replace him
Posted on Feb 11, 2009
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
SOURCE: Sony LBT W5000
According to Page 46 of the LBT-W5000 Operating Instructions:
"The display stars flashing as soon as you plug in the power cord even though you haven't turned on the system (demonstration mode).
Press DISPLAY (for LBT-W5000 / W300 / XB700 / XB500) or DEMO (STANDBY) (for other models) while the system is off. If the system is in the Power Saving mode, press POWER SAVE / DEMO (STANDBY) (for LBT-W5000 / W300 / XB700 / XB500).
The demonstration appears automatically the first time you plug in the power cord, or if there is a power outage lasting longer than half a day."
I tested this today, as my LBT-W5000 was in Demonstration Mode. It definitely works. The only catch is (at least on the W5000), and it's a minor one, you have to reset your clock afterwards.
Posted on Aug 05, 2009
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