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Lc-60le745 dead led flashes

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Sharp AQUOS LC-42D85U tvgos does not work and hasn't worked for several months. What is the problem?


What is ur tv problem?No tv power LED light incation all or power LED light indication an OPC LED lights indication flashing togethers?Tries tv unplug,replug it back like about an hour later,for the tv to do a whole resetting.Tv might work again.Tv still have no pwer all?Yes.The tv power supply board it is dead,that the board where the power a/c cord plug into it.If the tv have both power LED and OPC LEDS lights blinks together.The tv main board Tuner signal board it is the cause and the problems it is dead.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board or a main Tuner signal board for the replacement.

Jul 03, 2011 | Sharp AQUOS LC-42D85U 42 in. LCD TV

1 Answer

Our sharp LC-37D6U does not turn on. The opc/dl light keeps flashing green X3 then every second or so. and the blue power button flashes also. What might we have to do to solve the problem? thank you


The main tv Tuner signal board it is dead or it have problems,but tv still usable.Tries push the remote power switch off/on again everytimes OPC/Power LEDS lights flashes.Have to do this maybe 3 or 4 times for the tv to have a lite up LCD screen panel backlight to make the tv Tuner signal board to work again,for the tv to work.If still have same problems after 3 or 4 times power switch pushes off/on still have OPC/Power LEDS lights flashes.Mean the main tv Tuner signal board it is dead and can not be trying to save it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv Tuner signal board for the replacement.This solution 100% will work,if ur tv main Tuner signal board still have life left in it.I do this every few days out of a week for my 46" Sharp Aquo LCD tv set,tv it work all the times.

Jun 12, 2011 | Sharp LC-37D6U 37 in. LCD Television

1 Answer

MY Sharp LC46D62U wont turn on


Power and OPC LED lights flashes?Common on Sharp LCD tv.Tv is still useable.Tv have Tuner signal board problems.Every times Power and OPC LED lights flashes.Just push the remote power button again and wait.Sometimes Power and OPC LED light will flashes require push power again wait again Power and OPC will flashes two or three time push power button and wait.Must do this two or three time before the backlight will light up and tv work.

Jan 07, 2011 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

Tv power led flashing 2 times and opc led flashing 1 time over and over thats it thats all i get


U can tries push the power button again to recycles each times the POWER AND OPC flashes.Do it at lest 4 or 5 times to recycles each time the POWER AND OPC flashes,might have the backlight on and the tv work again.U have to do this all the times now.Do this and don't work.Ur tv the Tuner board is dead.This board,is the board that take the incomming broscast signal cable connected to this board.Tries Websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board for the replacement.

Jun 12, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

4 Answers

My Sharp LC-42-D62U won't power up. The power light blinks twice, then the power light and the OPC light blink together once. any fix to this problem?


Ur Tuner signal board have problems or dead.Ur power LED light indicator stable for a few mins before the power LED light,and the OPC LED light indicators flashes?After the POWER light and OPC light indicators flashes,just push the power button again for the power recycles again.Probally have to pushes the power button 3 or 4 for power light and opc light indicators flashes,the LCD backlght will lght up and work.Sharp tv have this problems alot,very common in Sharp LCD tvs.

Apr 17, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

THE TV IS CUTTING OFF BY ITSELF AND THE OPC LIGHT IS BLINKING


This problems very common on Sharp Tv.Do ur tv LED power light turn on solid first.Few mins,than LED,OPC flahes.Power LED,OPC flashes,push power button again,do this at leat 5 or 6 times somtimes the backlight will come back on and work.The power LED,OPC light flashes,turn off/on more than 5 or 6 times don't work.Ur Tuner signal board is dead,must replaced.

Mar 30, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

No picture, when powering up the light will turn yellow, them the t.v powers up and can hear sound but no picture, and then hear a click and light flashes green.


First turn on,do the power LED light stable?Few sec.Power LED and LED OPC flashes?This very common on Sharp tv,tries power off/on at 4 or 5 each time it flashes,well power up have backlight on and it work.After this doesn't work than ur Tuner Signal board it dead.

Feb 03, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

No POWER


How many times does the POWER led flash per second? (Dont worry about the OPC).

1x (steady constant blink) = Lamps or inverters
2x = Power Supply
3x = Main Unit

If i am reading it correctly, looks like the POWER led is flashing 2x, which means it is a power supply failure. Either way, your TV needs to have a board replaced, there isn't anything you can do to fix it yourself. Try locating your local sharp authorized service center to repair your TV (1-800-237-4277)

Mar 13, 2008 | Sharp AQUOS LC-32D43U 32 in. LCD...

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