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I have a sharp LC60E78UN.i had a green flashing nonstop power light.did the reset now power light stays on.

The screen will light for a few secounds and go out. the back is off and i can see a tiny flashing red light where the inputs are.any help would be great.thank you

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Power light now stays on.the back is off.the lamps light a few seconds and go out.i have a red flashing light on the board with the inputs.is that board bad,or something else.thank you


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board..

Apr 21, 2017 | Televison & Video

1 Answer

Sharp lcd 60 nonstop flashing power light


Have you had any recent power outages? Try a different outlet of possible and see if the tv responds. If it doesn't try a hard reset.

The reset is at the back to the TV, so turn the back of the TV out.
2. Locate the Power plug at the back to the TV.
3. Then near the Power plug there should be a small hole, use a paper clip or a needle and push into that hole for a brief period.
4. Now start the TV and see if the settings has going back to the factory default.

Apr 18, 2017 | Sharp Televison & Video

1 Answer

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.

Jun 04, 2016 | Sharp Aquos Televison & Video

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


Sharp TV - Flashing OPC & Power Lights - YouTube

? 0:50
https://www.youtube.com/watch?v=BH1OcQ6dIEE
Jul 1, 2011 - Uploaded by Tweetssun
Sharp Aquos TV flashing a OPC & Power Lights in a pattern of 3 flashes, ... Sharp Aquos LC-32D44 - One blink lamp error - Nopicture or sound - Diagnosis ... Repairing Flat Screen TV - Blacked out with blinking red light ...Missing: 32dv22u

Sharp lcd tv power button flashing - HDTV - Streaming Video & TVs ...

www.tomsguide.com/forum/54708-4-sharp-power-button-flashing

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We have owned a Sharp 32" LCD TV for about two years. ... However a quick Bing search shows that the blinking green light usually means a bad power board, which seems ... No picture, no sound, just a black screen and two blinking green ... a cable surge block on the coax where it comes into the house. Sharp lcd tv power button flashing - Digital TV
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Sharp hd tv blinking power no picture - Digital TV
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More results from www.tomsguide.com
Missing: 32dv22u

Sharp Aquos LC 42DH77: Inverter, Backlight, Power and ...

www.normsweb.com/tektips/42dh77.shtml

Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...

1 Answer

I recently fixed the blinking green light problem following advice here. Now, about a week later, when I turn on the tv, I get image for a few seconds and then the screen goes blank/dark. Green light...


i have the same problem. i just replace the power board because of the "green blinking" light. now, light stays green, picture comes on for a few seconds, then blank....

did you fix your problem.

Aug 31, 2010 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

2 Answers

My sharp tv wont stay on, it flashes green


Hi i have seen this before sharp hdtv's are known for having the internal power supply go faulty

Feb 01, 2010 | Sharp Aquos LC-32G4U 32 in. HD-Ready LCD...

2 Answers

Blinking power light.


i hve the same problem. I turned on my Sharp Aquos lc-32d62u HDTV last night for the first time, but it is black and a blinking green light.
did you find a solution?

Mar 06, 2008 | Sharp Aquos LC-32G4U 32 in. HD-Ready LCD...

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