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Aquos lc40le821e. LED is blinking constantly at a rate of 1 blink / 2 secs. Cant get the tv on. Any ideas? Thanks.

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Sharp LCD tv tend to have trouble with power LED light and OPC light flashes together?That what u having?Yes,this tv is having trouble with it tv Tuner signal board itself.This tv is still useable.By pushing the power button again and wait for awhile than the backlight will come on and work,Sometime Power and OPC LED lights flashes quit awhile.Just have to push power button and wait have to do this 3 or 4 times,before tv backlight to come to work.I have a Sharp Aquo my self 46' do this most of the times.

Posted on Jan 01, 2011

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Posted on Jan 02, 2017

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I have a Sharp 70" (LC-70LE632U) LED TV. When you turn it on, the front led is on, but no screen. After a few seconds, the front led starts 5 short and 2 longer blink and continue this way constantly.


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://electro-medical.blogspot.com/

Blinking codes details of many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.
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 12, 2015 | Sharp Aquos LC-70LE632U 70 Inch 1080p...

1 Answer

How do I fix my Sharp Aquos LC-42D62U TV?


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/

Nov 06, 2015 | Sharp Televison & Video

1 Answer

2 5 BLINKING CODE


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/

Oct 20, 2015 | Sharp AQUOS 70" 650 Series LED HDTV -...

1 Answer

I have a LCD-60LE640U sharp Aquos TV. There is no power and the white arrow blinks twice. 1st arrow blinks 1 sec and 2nd arrow blinks 1/2 sec. Any solutions?


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.
If blinks continue without any pause, the main board is faulty.

Jun 25, 2015 | Sharp LC Televison & Video

1 Answer

Sharp LC-60LE632U -- White LED light up front blinks but TV will not turn on


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/

Dec 21, 2014 | Sharp AQUOS LC-60LE632U 60" LED TV...

1 Answer

KDL-55HX800 Tv turned off after 30 Sec


How many times do this LED blinks at one time switch ON? These are called blinking codes, and are fault indications. From the number of blinks, you can get an idea about the faulty circuit section inside it.If you wish to get more details, surf this link. http://electronicshelponline.blogspot.com/

May 22, 2013 | Sony KDL-55HX800 55" 1080p 3D Ready LCD TV...

1 Answer

Tv is coming on for brief period and shutting down also constant flashing of green led light on front of tv


I have a plasma that does the same thing. I don't know but have been told it is probably the power supply.

Jan 11, 2013 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Problem with a Sony KLV-26HG2 LCD tv switching on for 2 secs then switching off/ flashing standby light


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://electro-medical.blogspot.com/

Apr 12, 2012 | Sony WEGA KLV-26HG2 26 in. HD-Ready LCD...

2 Answers

I have a sharp aquos lc-c4677un its not turning on at all now. When I push the power botton on the tv, the power light turns on and about 2-3sec the power and opc light start to blink and thats about it.


How are the power and opc lights blinking? Do they blink simultaneously or does one blink then the other? How many time do they blink per second? Also have you had it fixed yet? and if so what was done? I had a similar problem with my set.

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4 Answers

Sharp aquos


you can try resetting the tv by
1. unplugging it
2. pressing channel down and volume up buttons at the same time while plugging tv back in
3. if you here a click, the tv has been reset

May 12, 2008 | Sharp LC-46D64U 46 in. LCD HDTV

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