Question about Sharp Aquos LC-32G4U 32 in. HD-Ready LCD Television
You may have power supply problem or it is in the safety shutdown due to shorted circuits.
You need in-depth troubleshooting.
Here are the service manuals; http://elektrotanya.com/?q=showresult&megnev=SHARP&megnev2=LC-32G4U&kategoria=tv&kat2=schematics
Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Posted on Apr 01, 2011
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Posted on Jan 02, 2017
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