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My tv sharp lc-70le750u 5 fast blink the 2 slow blink 5 time fast and two slow

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: my sharp LC-26SH12U tv constantly scans channels

IF YOU TAKE THE BATTERIES OUT OF THE REMOTE DOES THIS STILL OCCUR? I WOULD HAVE THE UNIT CHECKED BY A SERVICER. THE CHANNEL UP OR DOWN BUTTONS ON THE UNIT COULD BE STUCK. IF NOT YOU PROBABLY NEED THE MAIN BOARD ASSY.

Posted on Mar 27, 2009

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SOURCE: My sharp LC-37d62u display problem

This problem very common in sharp tv.The POWER,OPC flashes.First turn on have power LED indicator light stable at all? Tries the power again couple times will have backlight come back on,than it will work.Not at all more than 5-6 times than ur main turner signal board is the problem,must replaced.

Posted on Jan 05, 2010

Testimonial: "Took a part back panels looking at the circuit board power capacitors, plugged in TV to power outlet, and powered up normally."

lovejoy91
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SOURCE: on my lc-52d62u tv. the on light blinks 2 time an

Does the set get good air flow in the back, sometimes these sets get too hot and cause this problem, you may have to order service manual

Posted on Dec 16, 2010

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My 70in sharp aquos lc-70le650u will turn on and work fine with great picture and lighting then after about 5 mins it cuts off and the power indicat or blinks 2 times slowly and 5 times fast


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Dec 08, 2016 | Sharp AQUOS LC-70LE650U 70" LED TV...

1 Answer

Sharp LC-70LE650U blinking code 2 slow 5 fast


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
Some models of Sharp TV uses Philips main board. If your TV has such a board fitted, you should follow the blink count procedure for Philips. From your description itself, I do understand that your TV is fitted with such a board. The blinking code procedure seems so.
Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.

Nov 05, 2016 | Sharp AQUOS LC-70LE650U 70" LED TV...

1 Answer

Sharp tv 70 inch wont turn on blinking 5 times fast 2 times slow


Which model do you have because the blink code differs from model to model. Did you try a hard reset? Meaning, unplug the unit, wait a minute or two, then holding the power switch down, plug the unit back in while still holding the power switch down. When it comes back on, release the button.

Jul 14, 2015 | Sharp Televison & Video

1 Answer

Sharp TV LC-70LE750U was first showing horizontal banding distorted picture(http://imgur.com/UmEZi7v), now no picture when powered on. LED indicator would blink twice then follow by 5 faster blinks.


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Jun 12, 2015 | Sharp AQUOS 70 " Black 1080P LED 240Hz...

1 Answer

Sharp aquos picture goes out repair


These blinks [flahses] are fault indication, and known as blinking codes. From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV. This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/

Dec 05, 2013 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

3 Answers

My sharp LC-37d62u display problem


This problem very common in sharp tv.The POWER,OPC flashes.First turn on have power LED indicator light stable at all? Tries the power again couple times will have backlight come back on,than it will work.Not at all more than 5-6 times than ur main turner signal board is the problem,must replaced.

Jan 05, 2010 | Sharp LC 37D62U 37 in. LCD HDTV

5 Answers

Sharp Aquos wont turn on


this is either a power problem or the screen needs re-gasing

Jan 17, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

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