Question about Sharp Aquos LC-37G4U 37 in. HD-Ready LCD Television
Standby led light not lit up at all but can turn the tv on , any suggestions
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Posted on Jan 02, 2017
SOURCE: Blinking green power light
I had the same issue after one month of use. A repair cie came and fixed the problem. It appenned to a neon connector that wasn't properly plugged in the TV.
The Technician explained to me that m TV had 16 neons and a sort of controler for those. Often - from factory - a cable is not sitting properly in its position...
Since I have no problem.
Posted on Mar 03, 2009
It's a power supply related problem. When it turns itself off, this it called protection mode. The TV automatically turns off to protect other parts form being damaged.
The most common problem is the Power Supply Unit or the Backlight Inverter Board.
You may have to take the TV to a repair shop to find out which one is bad. Paying a repair shop to replace the board for you maybe more than the TV is worth. If you let them diagnose it and you replace the bad circuit board yourself, it would be cheaper.
Here's a place I use to get parts for TVs:
The problem is the repair shop may charge you double or three times of what the part costs at the web site link above. Then, plus labor. I just want to save you money. :)
Posted on Jun 03, 2009
Ur power board have dead parts,Check parts like Capacitors puff up or burst open.Know how to solder?Or replaced the the whole power board,Websites Shopjimmy.com,Ebay.com have reburbish power board.
Posted on Jan 13, 2010
SOURCE: when I turn on my
common problem for this particular model, one or more CCFL (backlight lams) falure. Lamps are not avalable as the replacement parts, only way to get them is to take appart bad/broken screen tv.
Posted on Oct 20, 2010
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