Question about Sharp Aquos LC46D64U 46-Inch 1080p LCD HDTV

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Sharp aquos has power light but no picture - Sharp Aquos LC46D64U 46-Inch 1080p LCD HDTV

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: the power light and OPC light flash but TV won't

try making sure tht tha scart or HDMI cable is securly fitted (depending on which one u using) and this suld solve loss of picture or sound

Posted on Jun 09, 2009

  • 40 Answers

SOURCE: What are the best picture settings for the 52" Sharp Aquos LCD

I'm happy with:

backlight +16
contrast +40
brightness +1
colour -13
tint 0
shaprness +2

although I found this setup but haven't tried it yet

backlight +5
contrast +24
brightness -7
colour +50 (review I found didn't say + or -. Try both
tint 0
sharpness -5

Len

Posted on Sep 21, 2009

jan mczeal
  • 632 Answers

SOURCE: green light is on but screen is black

It's either the backlight lamp or backlight inverter is busted due to a power failure or fluctuation. Here's how to determine which is which:

  1. Grab a flashlight.
  2. Turn on the TV.
  3. Shine the flashlight onto the screen.
  4. If you cannot see any display even a faint one, the backlight inverter is dead, else the backlight lamps are busted.
  5. Replace which ever is the culprit.

Posted on Sep 26, 2009

  • 1 Answer

SOURCE: sharp Aquos will not power on. OPC flashes green

I had it picked up to be fixed on warranty. Downside is I'm out a TV for a week.

Posted on Nov 23, 2009

  • 8457 Answers

SOURCE: no picture no sound opc light and power light

This is very common in sharp tvs.U turn it on.U get power on light stable right?U hear a click,one or twice,sometime tv is good right?Sometime POWER light and OPC light flashes?Push the power button on/off couples times will work, picture will come on.If keep trying off/on couples time after POWER and OPC flashes,don't ever stop and never get backlight and picture.Ur Video backlight board is dead must replaced.

Posted on Dec 28, 2009

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


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1 Answer

Sharp LCD flashing red light and no picture


yes thats is a common problem for all flat tv not only
sharp ;/ first theres is capacitor in power supply
you probly have few one there blow up and it could bee from the power section of your back light circuit
a good technician can fix that easy
good luck

Apr 02, 2010 | Sharp AQUOS 52" Flat-Panel LCD HDTV

2 Answers

No power on sharp aquos. no lights nothing.


Sounds like a power supply issue, very unusual for LC32D40U. Part number for the power supply: A3Y101E240.

Feb 17, 2010 | Sharp Aquos LC-32D40U Television

2 Answers

No picture no sound opc light and power light


This is very common in sharp tvs.U turn it on.U get power on light stable right?U hear a click,one or twice,sometime tv is good right?Sometime POWER light and OPC light flashes?Push the power button on/off couples times will work, picture will come on.If keep trying off/on couples time after POWER and OPC flashes,don't ever stop and never get backlight and picture.Ur Video backlight board is dead must replaced.

Dec 28, 2009 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

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

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1 Answer

The power light and OPC light flash but TV won't turn on. On my Sharp Aquos LC-C5255U


try making sure tht tha scart or HDMI cable is securly fitted (depending on which one u using) and this suld solve loss of picture or sound

Jun 07, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

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