Sharp Aquos LC-32G4U 32 in. HD-Ready LCD Television Logo
Posted on Feb 01, 2010
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My sharp tv wont stay on, it flashes green

When my sharp tv wont stay on it flashes green and when you touch the power button, it turns yellow and shows the picture for a second and the tv turns off. can u help me please

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michael whitman

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  • Posted on Feb 01, 2010
michael whitman
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Hi i have seen this before sharp hdtv's are known for having the internal power supply go faulty

Tom Henning

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  • Posted on Apr 14, 2015
Tom Henning
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Hold the power button and input at the same time until the blinking green light turns red

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No picture on TV

Not sure if you saw Tom's Guide
at Sharp lcd tv power button flashing

(1) 4tinyhearts said:
I unplugged the TV and held the buttons down and it continued to flash. I continued to hold down the two buttons and replugged it in again and it worked. TV back up and working.

(2) lastditcheffort said:
Unplugged it. After looking for a new tv online I decided to try getting it to work. So, plugged it back in and held down the power button, a red light came on, held down the power button again and an orange light came on, held down power button again and green light came on and tv powered on. This was simply a case of trial and success!

(3) Nateinportland said :
unplug, hold power button, plug in. If that doesn't work, unplug all the HDMI cables, unplug the power, hold power button, plug back in.
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My Sharp Aquos Liquid Crystal model number LC-60LE600U will not power on. I attempted to reboot the system but it still will not power on. Can this TV be salvaged without a very costly repair?

I've had this problem on one of my sharp tv's.

Have someone help you as it's hard to reach around a large tv sometimes.

Unplug the tv. Hold down the volume down and Handel down button. Now, have the person plug in the power for you. Continue holding the buttons and you'll see the screen flash or turn on.

If that doesn't work, try holding just the power button and plugging it in. If that doesn't work, try all 3 buttons.

You'll see the red light flash green or stay green and turn on. You might hear the power supply click on or hear the buzz of the inverter.

If it doesn't work after a few tries, the backlight bulb might be bad. It's probably been on too many hours, and so, the backlight will burn out. It's not worth fixing (if you can find one) so just buy s new one. That, or the inverter is shot.

Newer LEDs do not have inverters so it'll never burn out totally. However, it is possible for a single bulb to burn out, in which you'll see a dark sport or shadow effect.
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I have a Sharp 32"

try checking the system for timer or sleep mode operation try to setting it off
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My tv won't turn on, it will if i hold in the power button and will only stay on a few seconds, then flashes green

Bad capacitors on power supply board they will be vented or swollen on Top. 1000uf 2200uf 10v 3300uf 10v
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Where are you located? If you don't want this Sharp 35VX-H2000 anymore, I will take it, even if it's broken. Thanks.
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We have a Sharp Aquos LCD TV 42 inch. When I

Call Sharp for warrenty repair.This problem very common in Sharp tv.Picture will come on turn power on/off button few times will work.But still under Wareenty call to Sharp to replaced the main Tuner Signal board.
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Sharp 46" LCD TV wont turn on (Screen)

you need your power supply repaired.
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My sharp aquos lc-c3242u turned itself off and now wont turn back on. i plugged it into a different power receptacle and the green light flashes but wont turn on. is there a way to reset the tv, or is...

If power light continuously flashing it means backlight problem. Two possible causes. One, backlight invertor is faulty. Two, but realy rare, one of the CCFL lamps went bad.
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