Question about Sharp Aquos LC-37GD6U 37 in. LCD HDTV

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Sharp Aquos LC60LE810UN flashing one long, one short

I have tried turning on & off. I have tried holding power on button. It just keeps flashing one long, one short

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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  • 53 Answers

SOURCE: 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)

Posted on Mar 16, 2008

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  • 6 Answers

SOURCE: Sharp Aquos 32 wont turn on

I called up Sharp, and if you are a part of Sharp AQUOS Advantage Program you get free in home service.

They were very nice about it, and I already have a technician coming to my house on Saturday and I called on Wednesday.

I doubt Sharp's policy alot less now!

Posted on Sep 03, 2009

  • 8457 Answers

SOURCE: We have a Sharp Aquos LCD TV 42 inch. When I

Call Sharp for warrenty repair.This problem very common in Sharp tv.Picture will come on turn power on/off button few times will work.But still under Wareenty call to Sharp to replaced the main Tuner Signal board.

Posted on Jan 15, 2010

Testimonial: "Have tried turning on/off a few times but still doesn't work. thanks anyway"

  • 148 Answers

SOURCE: Sharp Aquos LC30HV4U stopped working

You are in luck!..The units poowerboard is overheating and since you have it taken apart already this is the fix for you!...Check the popped capacitors in the metal box you find on the back of the actual screen inside the unit...This is a very common problem,m so I've helped many this way and wrote a general post on the how to's of diagnosing and repairing the problem, follow these steps and your tv ill be good as new for less than $5.00 before feb 5 th!! :P...Here it goes (please rate if this works out :D).....................The caps (capacitors) in the powerboard are going out. This is a very common problem in all class and price ranges of modern lcd and plasma tv's/ monitor's. I don't know if this problem has been like this for awhile or it just started, but either way, if the tv takes an abnormal amount of time to "warm" up then it most likely will go out all the way sometime in the (near) future. If you have a tiny bit of will and knowledge ypou can open the unit and get to the print board. Examine this for "popped" capacitors, they will have a buldging top instead of a flat one. Im gonna try to include a pic of them here, if i can get it this time, I've tried bfore lol. But you can google image a "popped" or "bad" capacitor and you would be able, with ease, to diagnose if you have any of these. Usually only one or two. Radioshack sells capacitors (couple anyway) for $1.59 each. MAKE SURE the replacement is of the SAME voltage or HIGHER, or you will be right back replacing those 2. Every capacitor has a negative pole marked with an (-) on the side of the capacitor(by one of the "legs", always puit the negative (-) "leg" of the new capacitor in the same hole in the printboard as where the previous negative (-) "leg" of the capacitor was ( a capacitor with the negative and positive "legs" put in backwards will result in the new piece "popping" as sson as you turn it on!!) make sure the "uf" rating (for example the most common popped capacitor is the 1000 uf) is the same as the one you are replacing. I needed 1000 uf, 105 c and 26v (volt) ratings for the 1 capacitor I needed to replace to fix my LG 19" lcd panel monitor I found by the trash that the light came on off, but it didn't come on. I replaced that capacitor with ; 1000uf, 85 c and 36 v (volts0...It works fine eventhough the volts and the temperature rating (36v and 85c) was not the same as the (26v(volt) and 105c ) capacitor I removed !! Further, I've replaced capacitors that had the celcius rating of 105 with the only ones Radioshack had, namely 85 c(celsius) they have been working great, but I'm not sure about any effect, nor have I heard or read (yet?) about that making an urgent difference. Many threads that I've read people have done the same, so we should be ok (my stuff has been running good for a while longer then most brand new ones!.............(all these ratings ; 'uf ' and 'c' etc are on the side of the capacitor you are replacing and on the side of the ones you are replacing them with)...For all this all you need is the cheapest solder gun u can find (I bought one for $7.99 at Radioshack), a camera (to take pictures as you go to remember how to reassemble the unit) and, once you have your materials, 20 minutes to replace 2 or 3 capacitors and you are good to go...Most monitors and tvs (lcd/plasma) I've seen you have to lay flat on the ground/bed/blanket etc, to work on (screen side down). Usually there are 2 or 3 screws (or a few more) to remove, then you will have to carefully (its comes off easily most times)insert a flat screwdriver inbetween the casing and gently pry it up as you go around the whole frame. Sometimes you have to remove the little washer arouind the cable input orso, just be gentle and you cant go wrong. Once insidet here will be a box with wires running to the sides etc...unplug, gently, these wires and open the box. Inside you will find 2 or 3 circuitboards, check them all for "popped" capacitors, replace, reassemble and plug it in....Have fun becoming an overnight tv mechanic lol!

If this has helped anyone (or not) then please rate, thank you!

Posted on Feb 03, 2010

  • 1 Answer

SOURCE: sharp 46 aquos model LC46E77UN tv turned off power

Unplug it hold down the Channel Down button and the Volume Up button unplug it for 10 seconds then plug it back in and continue holding them down for another 10 seconds then release. I had the same issue and this fixed it now I have another though *~*

Posted on Jun 04, 2010

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1 Answer

Sharp aquos no power buttons on set


No. the power button on the TV will turn it on, change the channels and the volume.

May 24, 2014 | Sharp LC60LE810UN 60 in. LCD TV

1 Answer

Sharp lc-60le650u blink codes


Different model number in the link below but I would assume they're the same fault.

(D_POW. Digital 3.3V failure. Power failure details (Flashes slowly twice and flashes fast 3 times. > DET_D3V3(36pin) failure (L). Digital 3.3V is not applied. If error is detected during start-up or operation, the power is turned on again by polling.)

Electro help SHARP LC 40LE810UN LC46LE810UN LC52LE810UN LC60LE810UN HOW TO...

Apr 02, 2014 | Sharp Televison & Video

1 Answer

No image. seems to be a led problem


POWER LIGHT FLASHES ONE SHORT AND ONE LONG FLASH.
What is the problem? THE PROBLEM IS THAT ONE OF THE LED's STRIPS IS BAD!

SHARP AQUOS LC60LE810UN RESET INSTRUCTIONS

1)Plug in TV to electric current First then wait until LED start flashing.
2)Press Volume DOWN [ - ] HOLD BUTTON.
3)Press Channel UP [ ^ ] HOLD BUTTON.
4)Press Power [ (') ] HOLD ALL three buttons until LED stops flashing and then release.

    ·This will reset the TV in order to fix the problem.
    ·THE FIX IS TO REPLACE ONE OF THE LED's. You need to open the back of the TV and you will also need to remove the front cover and panel to get to the LEDs. The TV will need to be placed facedown and on the backside. This is a 2 person job to turn the TV on its sides. Be careful with the white computer connectors (wide white strip) at the base of the TV where the TV stand sits. You will need to disconnect this in order to get to the LED's.
    Once you have the LED's exposed, you will need to unplug one by one by placing the new strip next to it until the unit turns on. You will have to use the RESET procedure above if the Power lite flashes. The Power lite MUST BE ON SOLID - no blinking in order to test the strips. The LED's will flash, but still one of them will be burned. Even if you stare and all the strip light-up, you will still need to check one-by-one!
    Once the TV lights up, your face will also light up with joy! Put everything back together and you are set. If you need the complete instructions which come from Sharp as to how to disassemble the unit, please send me an e-mail to LGTR61@YAHOO.ES. Please note I don't check this address daily, so a few days wait may take for you to receive the instructions.

    Where can you buy the LED's - try searching Yahoo.com or Google.com for resellers.
    SHARP AQUOS LC60LE810UN LCD STRIP INFORMATION

    LONG STRIP (49 LED's)
    FRONT SIDE BACK SIDE RL 94v-0
    E329419
    1029
    LFa
    Sn-Ag-Cu
    Ps-1
    K4458TP
    4458ZZ
    0921FM
    104863
    ee03A
    SHORT STRIP (30 LED's)
    FRONT SIDE BACK SIDE
    RL 94v-0
    E329419
    1025 LFa
    Sn-Ag-Cu
    Ps-1
    K4459TP
    4459ZZ
    0714FM
    302213
    Mm05A

Dec 06, 2013 | Sharp LC60LE810UN 60 in. LCD TV

1 Answer

60" sharp aquos power indicator is flashing one short flash and one long flash and keeps repeating the sequence


POWER LIGHT FLASHES ONE SHORT AND ONE LONG FLASH.
What is the problem? THE PROBLEM IS THAT ONE OF THE LED's STRIPS IS BAD!

SHARP AQUOS LC60LE810UN RESET INSTRUCTIONS

1)Plug in TV to electric current First then wait until LED start flashing.
2)Press Volume DOWN [ - ] HOLD BUTTON.
3)Press Channel UP [ ^ ] HOLD BUTTON.
4)Press Power [ (') ] HOLD ALL three buttons until LED stops flashing and then release.

    ·This will reset the TV in order to fix the problem.
    ·THE FIX IS TO REPLACE ONE OF THE LED's. You need to open the back of the TV and you will also need to remove the front cover and panel to get to the LEDs. The TV will need to be placed facedown and on the backside. This is a 2 person job to turn the TV on its sides. Be careful with the white computer connectors (wide white strip) at the base of the TV where the TV stand sits. You will need to disconnect this in order to get to the LED's.
    Once you have the LED's exposed, you will need to unplug one by one by placing the new strip next to it until the unit turns on. You will have to use the RESET procedure above if the Power lite flashes. The Power lite MUST BE ON SOLID - no blinking in order to test the strips. The LED's will flash, but still one of them will be burned. Even if you stare and all the strip light-up, you will still need to check one-by-one!
    Once the TV lights up, your face will also light up with joy! Put everything back together and you are set. If you need the complete instructions which come from Sharp as to how to disassemble the unit, please send me an e-mail to LGTR61@YAHOO.ES. Please note I don't check this address daily, so a few days wait may take for you to receive the instructions.

    Where can you buy the LED's - try searching Yahoo.com or Google.com for resellers.
    SHARP AQUOS LC60LE810UN LCD STRIP INFORMATION

    LONG STRIP (49 LED's)
    FRONT SIDE BACK SIDE RL 94v-0
    E329419
    1029
    LFa
    Sn-Ag-Cu
    Ps-1
    K4458TP
    4458ZZ
    0921FM
    104863
    ee03A
    SHORT STRIP (30 LED's)
    FRONT SIDE BACK SIDE
    RL 94v-0
    E329419
    1025 LFa
    Sn-Ag-Cu
    Ps-1
    K4459TP
    4459ZZ
    0714FM
    302213
    Mm05A

Apr 10, 2013 | Sharp LC60LE810UN 60 in. LCD TV

1 Answer

The on/off light on the bottom middle screen is blinking one solid time and then one fast time. The tv wont come on with the panel or remote.


POWER LIGHT FLASHES ONE SHORT AND ONE LONG FLASH.
What is the problem? THE PROBLEM IS THAT ONE OF THE LED's STRIPS IS BAD!

SHARP AQUOS LC60LE810UN RESET INSTRUCTIONS

1)Plug in TV to electric current First then wait until LED start flashing.
2)Press Volume DOWN HOLD ALL three buttons until LED stops flashing and then release.

·This will reset the TV in order to fix the problem.
·THE FIX IS TO REPLACE ONE OF THE LED's. You need to open the back of the TV and you will also need to remove the front cover and panel to get to the LEDs. The TV will need to be placed facedown and on the backside. This is a 2 person job to turn the TV on its sides. Be careful with the white computer connectors (wide white strip) at the base of the TV where the TV stand sits. You will need to disconnect this in order to get to the LED's.
Once you have the LED's exposed, you will need to unplug one by one by placing the new strip next to it until the unit turns on. You will have to use the RESET procedure above if the Power lite flashes. The Power lite MUST BE ON SOLID - no blinking in order to test the strips. The LED's will flash, but still one of them will be burned. Even if you stare and all the strip light-up, you will still need to check one-by-one!
Once the TV lights up, your face will also light up with joy! Put everything back together and you are set. If you need the complete instructions which come from Sharp as to how to disassemble the unit, please send me an e-mail to LGTR61@YAHOO.ES. Please note I don't check this address daily, so a few days wait may take for you to receive the instructions.

Where can you buy the LED's - try searching
Sharp LCD/LED parts web site -
Copy this link:

http://www.encompassparts.com/item/8459814/SHARP/RUNTK4459TPZZ/LEDPWBUNIT(LC-60LE810UN),_X4

Yahoo.com or Google.com for resellers.
SHARP AQUOS LC60LE810UN LCD STRIP INFORMATION

LONG STRIP (49 LED's)
FRONT SIDE BACK SIDE RL 94v-0
E329419
1029
LFa
Sn-Ag-Cu
Ps-1
K4458TP
4458ZZ
0921FM
104863
ee03A
SHORT STRIP (30 LED's)
FRONT SIDE BACK SIDE
RL 94v-0
E329419
1025 LFa
Sn-Ag-Cu
Ps-1
K4459TP
4459ZZ
0714FM
302213
Mm05A

Dec 27, 2012 | Sharp LC60LE810UN 60 in. LCD TV

2 Answers

How to reset LC60LE810UN


How to perform a cold hard rest on the Sharp LC-60LE810UN TV? It won't power on and just blinks.

Apr 14, 2012 | Sharp LC60LE810UN 60 in. LCD TV

3 Answers

60' Sharp Aquos tv power bar flashing but TV wont turn on. Any help??


Good day!!!


please try to count the exact number of blinking lights to diagnose where the fault came from..

Also try to open the cover and look for any bulged capacitors on power supply board..

Dec 04, 2011 | Sharp LC60LE810UN 60 in. LCD TV

1 Answer

We have a Sharp Aquos LCD TV 42 inch. When I


Call Sharp for warrenty repair.This problem very common in Sharp tv.Picture will come on turn power on/off button few times will work.But still under Wareenty call to Sharp to replaced the main Tuner Signal board.

Jan 15, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

2 Answers

Sharp 46 aquos model LC46E77UN tv turned off power button just flashes on and off tried unplugging and waited an hour and replugged same conclusion power light just flashes


Unplug it hold down the Channel Down button and the Volume Up button unplug it for 10 seconds then plug it back in and continue holding them down for another 10 seconds then release. I had the same issue and this fixed it now I have another though *~*

Oct 01, 2009 | Sharp Televison & Video

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