Question about Sharp Aquos LC-46D62U 46 in. LCD HDTV

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My LC 46D62U will not turn on.

When I press the "on" button it makes one click the green light comes on and then it turns off. The TV will not turn on. HELP! We've had the TV for a year and a half.

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  • Anonymous Mar 09, 2009

    I've got the same problem. The power comes on and off. I believe it is the bulbs inside the panel that are busted but not sure.



    Can someone please help!

  • rainforestry Mar 16, 2009

    MY TV WONT TURN ON. THE LIGHT JUST FLASHES GREEN ON THE BOTTOM RIGHT CORNER.

  • MetsFan2512 Apr 09, 2009

    turn tv on , doesnt go on, makes click sound and then power and opc lights flash with power light flashing right after. just keeps doing that. idn if the tv is on or off cuz it just keeps doing that while the tv is plugged in. unplugged the tv twice and keeps doing it. have to wait until saturday to bring it in to store.

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If you cant find a solution, i need a screen for mine because my wii remote broke and screen is cracked, would be willing to pay for the screen!

Posted on Mar 11, 2009

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My Sharp tv remote will not turn on / off tv. It will turn on by the main power switch on tv but not by remote.


From page 8 of the manual:

The POWER indicator on the AQUOS television should light GREEN indicating you have power to the AQUOS television.

If the POWER indicator on the AQUOS television still does not light up, press TV POWER on the remote control to turn the power on.

IMPORTANT:
IF THE UNIT DOES NOT POWER ON - UNPLUG THE AQUOS TELEVISION FROM THE OUTLET AND REPEAT THE INSTALLATION STEPS.

IF YOU STILL ENCOUNTER NO POWER, PLEASE CONTACT US AT 1-800-BE-SHARP

http://www.nemsworld.com/theater/LC46_52D62U_Manual.pdf

Dec 04, 2015 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

My tv won't turn on anymore. The power light and the opc light blink twice at the same time and then the opc blinks once and it keeps doing that. Please help!


Hi

Make sure the AC cord is not loose or disconnected. Check to ensure the cord is firmly plugged into the outlet at one end, and firmly connected to your television at the other end. The AC cord connects to the television about midway across the back of the set, near the bottom of the back panel. The hole for the AC connection is shaped like a figure eight. Try powering up the TV with the cords firmly connected.

Check the "Main Power" to ensure it is on. Locate the button on the top of the television among the "Volume" and "Channel" buttons. Press the button to switch the television on. If the "Main Power" button is off the remote will not turn on the television. Wait to see if pressing "Main Power" will activate the TV.

Press "TV Power" on the remote control to power up the TV from stand-by mode. If the power light on the front of the television glows red when you press "TV Power" on the remote, press the "Main Power" button on top of the television to remove the TV from stand-by. If the TV is accidentally in stand-by mode it may not come on when pressing certain buttons.

Check the circuit board. If your set still won't turn on and you hear a clicking noise when you plug it in, you most likely have a defective circuit board.

Oct 23, 2010 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

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

Hard to get started when powering up to watch.


definitely, something wrong with it. TV shouldn't take more then a few seconds to start, I suggest, while it still under warranty, give Sharp a call to get it fixed.

Nov 27, 2009 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

2 Answers

The power light on my sharp aquos blinks green and the tv will not turn on. help!


TV detected lamp error, problem could be either INVERTER UNIT or one of the lamps. Defective part has to be replaced, lamp error counter reset.

Nov 13, 2009 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

My Aquos won't turn on. When pressing Power, it


Your power board ic converter it dead.
You know a little about electronic go to internet
buy the board repair it yourself or big screen tv repair people cost U about $575.

Aug 05, 2009 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

2 Answers

Green light blinking


These all sound classic to power supply faults. Or, there may be a board that is pulling too much current due to something that has failed, and the power supply is in the protect mode.

You have to have the service rep check the set.

Jerry G.

Apr 10, 2008 | Sharp Aquos LC-46D62U 46 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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