Question about Sharp LC-52D64U 52 in. LCD HDTV

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Sharp lc-52d64u green light blank screen after 6 flashes

TV went blank. Tried to reset by turning power off, holding down the volume up and channel down and plugging back in. TV came on and flickered 6 times with sound. Now a blank screen with no sound and thegreen light is on.

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6ya6ya
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Posted on Jan 02, 2017

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  • 208 Answers

SOURCE: lcd sharp tv flashing green light

Try unplugging the unit and while unit is unplugged hold the volume up button and channel down buttons down and while depressing both buttons plug the unit in. Let go of the buttons and the unit should come on in the service mode. There will be a small k on the screen. With the sharp remote press the channel up button once. This should bring up a menu that will show a lamp error line. If the lamp error is = to 5 the unit is in lamp error shut down. User channel down to highlight that line and curser right arrow to highlight the lamp error #. Hit the enter button to clear the lamp errors. Now unplug the unit and let it sit for a minute and plug back in. I hope this corrects the problem. If the unit does not come on by doing this or if it does and you do not find lamp errors the power supply pcb may have been damaged by the surge.

Posted on Feb 05, 2008

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SOURCE: Sharp LCD LC-46D64U

Try resetting the TV. Here's how to do it - Unplug the TV's power cable. Keep the Channel Down and Volume Up buttons on the TV pressed and plug the power cable back into the outlet. You will hear a click when you plug it back in if the reset is successful. Hopefully this should restore your video and audio.

Posted on Feb 06, 2008

dsacco86
  • 1077 Answers

SOURCE: Sharp LC-26D43U Power light flashes and unit won't turn on?

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:
http://www.shopjimmy.com/catalogsearch/result/index/?q=LC-26D43U&p=1
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

  • 3 Answers

SOURCE: my sharp lc 32d42u shut off and won't turn back on

IF YOU STILL HAVE SOUND I AM PRETTY SURE WHAT THE PROBLEM IS...

Posted on Nov 20, 2009

  • 1 Answer

SOURCE: LC-C6554U HDTV AGUOS 2 GREEN LIGHT FLASHING, NO PICTURE NO SOUND

Did you ever find a solution to your problem? I have the same set doing the same exact thing.

Thanks

Posted on Feb 24, 2011

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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

Sharp Aquos LC-60E79U has flashing green power light and OPC light but won't turn on


Try to I unpluged the power, push volume and channel down, pluged power again

While it's flashing unplug your TV from the main power source for 15 seconds,Then press Valume Up and Channel Up, while holding it plug the TV back in, you should see the TV Turn on. How to Reset Your Sharp LCD TV TV Repair

Jun 15, 2013 | Televison & Video

1 Answer

Brand new TV, spotty HDMI functionality (sometimes recognizes cable box or comupter, but not always). Attempted firmware update on a Sharp Aquos LC-32SH7E (European model). Don't think it ever...


Did you go through the entire factory reset? When you plugged in the power cord did you continue to hold the volume - and input button until the television powered on and a K appeared on the screen never releasing at all?

Force the tv on by holding down channel down and volume + on the tv while plugging the tv in. See if the tv still lights up and if you get audio.

Jul 28, 2010 | Sharp AQUOS LC-65SE94U 65 in. LCD HDTV

2 Answers

I have a Sharp LC-52-d64u tv and it wont turn on


I have this same tv... Have you played any video games on it cause the xbox360 makes the screen blank... Put an hdmi cable in you tv and connect it to your cable box or dish box... this might fix the problem

Apr 06, 2010 | Sharp LC-52D64U 52 in. LCD HDTV

2 Answers

Sharp Aquos LC-52D64U Won't Turn On


I have fixed many sharp lcd tv's with a reset. If one appears to have no defects like bad capacitors, fried inverters, broken panel, ect. and the power light is flashing steady or not on at all a reset may help. There is a lot of bad information regarding the procedure though. The correct procedure is to unplug the tv, hold volume down and channel up at the same time and plug it in. Release those buttons then push the power button. Did it start? Great! I have no idea why so many seem to need this. If there truly is a problem this will only work temporarily or even momentarily but many will be fixed for good.

Apr 10, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

19 Answers

Lcd sharp tv flashing green light


Try unplugging the unit and while unit is unplugged hold the volume up button and channel down buttons down and while depressing both buttons plug the unit in. Let go of the buttons and the unit should come on in the service mode. There will be a small k on the screen. With the sharp remote press the channel up button once. This should bring up a menu that will show a lamp error line. If the lamp error is = to 5 the unit is in lamp error shut down. User channel down to highlight that line and curser right arrow to highlight the lamp error #. Hit the enter button to clear the lamp errors. Now unplug the unit and let it sit for a minute and plug back in. I hope this corrects the problem. If the unit does not come on by doing this or if it does and you do not find lamp errors the power supply pcb may have been damaged by the surge.

Jan 06, 2008 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

2 Answers

Small Green K on the screen


With your tv on and the green K box on your left.
*unplug your tv from the outlet
*HOLD DOWN the (Volume - and input)
*Holding down the (Volume - and input) plug tv in
Tv will power on.
Now Tap the (Volume - and Channel -)
you will go in a menu tv mode
with the "remote" hit the down in the arrow (not channel or volume)
Now hit (volume +) and the tv will get arrows ex.(/////////)
The tv will turn green "meaning it was resetted"
Unplug tv from the wall.
Wait (30 Seconds)
Turn tv back on.
Since the Tv was resetted, go through the initiative Welcome startup screen. (Pick your Language, etc..)

Dec 26, 2007 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Sharp LCD LC-46D64U


Try resetting the TV. Here's how to do it - Unplug the TV's power cable. Keep the Channel Down and Volume Up buttons on the TV pressed and plug the power cable back into the outlet. You will hear a click when you plug it back in if the reset is successful. Hopefully this should restore your video and audio.

Dec 25, 2007 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

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