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LED LCD tv when off shows red light. When on "Hisense" flash blue, then black screen with 6 red light blinks, Why?

55H7B 1. Tv Off - red light indicator. 2. Tv On - "Hisense" blue flash after 3 secs, then screen goes black and no sound. 3. After "Hisense" blue flash red light blinks 6 times then appears off.

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  • Televison & ... Master
  • 85,160 Answers

Cheaper to replace than fix, trust me on this.

Posted on Jul 17, 2018

Testimonial: "Please explain, why?"

  • 1 more comment 
  • Marvin
    Marvin Jul 17, 2018

    Years of experience.

  • Tariq Muhammad
    Tariq Muhammad Jul 18, 2018

    Thanks, but I'll try the ShopJimmy.com tutorial because it explains my situation and possible repair other than someone with years of experience.

  • Marvin
    Marvin Jul 18, 2018

    Well suit yourself, let me know whether I was right. Have a good evening and god bless.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

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Posted on Jan 02, 2017

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rtrahan
  • 741 Answers

SOURCE: battery light flashes red 4 times

Check your users manual. Normally if it is blinking it is powering up, but may be different depending on model.

Posted on Jan 01, 2009

ginko
  • 19396 Answers

SOURCE: Red LED blinking after turn on the TV (Philips Plasma 42PF9631D

The TV is on protect mode.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

Also ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem with no receiver box or dvd connected.

If that does not work, and you keep having a flashing led on front of the TV, and tv turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible reasons.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.


If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occur are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.


If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

Posted on May 21, 2009

SOURCE: Black screen and no sound on TV

what is the brand, model? try to be specific if you want be helped!!!

Posted on Sep 11, 2009

  • 1 Answer

SOURCE: philips hdtv lcd 5 blinking red lights

its a 1080p output failure

Posted on Dec 15, 2009

  • 4090 Answers

SOURCE: Hisense tv turns on and off

STOP!

The unit has a fault on its power board and sustain board.
It turns off because the sensor is preventing some component from bacoming overheated and catching fire or damaging further components. Seel professional repair.

Please rate my help++++Thanks for using FIXYA

Posted on May 13, 2010

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1 Answer

Hisense blue flash after 3 secs, then screen goes black and no sound. 3. After Hisense blue flash red light blinks 6 times then appears off


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://homenol.blogspot.com/
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, [Exclude the model number] in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
{View the site in web view or by a desktop to see the search box. Mobile view has no search box.}
/

Jul 24, 2018 | Hisense Televison & Video

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


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2 Answers

On my Hisense 50K23DG LED TV, I have sound but no picture.


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1 Answer

Power wontcome on


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Dec 09, 2015 | Televison & Video

1 Answer

Hisense led lcd tv m no. 32k20DW s. n.32J135216H06497 power on light blinks then stays red i have sound, no picture.


Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sep 13, 2015 | Hisense Televison & Video

1 Answer

Hisense tv flashing 6 red lights


If your LCD TV or monitor has stopped working, or is displaying one of the following
symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can
examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life
of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.
https://www.youtube.com/watch?v=TR2iWN6b-LY
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Feb 24, 2015 | Hisense Televison & Video

4 Answers

Hisense tv turns on and off


STOP!

The unit has a fault on its power board and sustain board.
It turns off because the sensor is preventing some component from bacoming overheated and catching fire or damaging further components. Seel professional repair.

Please rate my help++++Thanks for using FIXYA

May 13, 2010 | Hisense TL1700 17 in. LCD Television

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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