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Sandra Gray Posted on Jul 28, 2019

I have a 49 in seiki tv and iturn the power on just a blue screen appears. When i try to power off it wont go off

1 Answer

Phil Karras

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  • Contributor 53 Answers
  • Posted on Aug 11, 2019
Phil Karras
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Joined: Nov 16, 2011
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This could be as simple as a rest of the TV. You must remember that TVs today are first and foremost computers and all computers sometimes get into a lock-up mode cause by power glitches, a bug in the software, or even, believe it or not, cosmic rays.

The simplest way to reset the TV is to unplug the TV from the wall and leave it unplugged for about five (5) minutes. Then plug it back into the wall and go through the TV setup instructions, if needed. Surely these were saved in a file folder or scanned into a computer folder someplace?

One of my VISIO TVs is attached to a simple AC outlet power ON/Off switch because it keeps getting into a similar mode every now and then. I have not yet found out why this happens but in my case simply turning the power to the AC outlet that feeds the TV off for ~ 15 seconds is all it takes. I turn it back on and once again the remote control now works with the TV. In my case the TV gets into a state where it no longer can "see" the remote control signals. In your case, if we're lucky and something major is not wrong with the TV, your TV has locked up in the software someplace before it can even decode a signal and thus has nothing to put up on the screen, thus the "blue screen of *****."

I hope this helps.

5 Related Answers

Anthony Gonzales

  • 267 Answers
  • Posted on Feb 22, 2009

SOURCE: blue screen on the power up of LCD Sony bravia kdl26m3000

A blue screen usually indicates that you are on an input with nothing hooked up to that input.

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gopakumarg43

The Knight

  • 76851 Answers
  • Posted on Oct 02, 2014

SOURCE: Seiki Tv Model SE241TS powers on but only to blue

Check and replace its tuner. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

gopakumarg43

The Knight

  • 76851 Answers
  • Posted on May 10, 2015

SOURCE: Why does my power button flash red and blue on my seiki TV??

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.

mustang21

  • 68 Answers
  • Posted on Jul 30, 2016

SOURCE: SEIKI SE50FY28 !! Tv powers on to a blue light but has no picture !!

Hello,

I would try the TV inputs. Tv/Video or the Source button on your tv remote. Select each input to see if picture comes on. If you have checked all cables and Inputs, I would check the wire from the TV to the cable box.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/laura_08254539050d64db

Testimonial: "Ty u for all the info !!! Its not connected to the cable box doe !! it should still show something on the menu and it shows nothing !!!! Ty you so much for your time and help !!"

gopakumarg43

The Knight

  • 76851 Answers
  • Posted on Aug 11, 2016

SOURCE: My seiki Tv turns on to the seiki screen, lcd flashs blue and pink, Buttons on the TV and remote won't work, turns itself off then on again and repeats, have checked the cables and unplugged the Tv??

Fault at its main digital 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.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

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I am trying to connect my Nintendo Entertainment System to my Seiki TV, but it's not working.

It's possible that the connection between your Nintendo Entertainment System and Seiki TV isn't properly set up. Here are some steps you can try:
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  2. Once you've made sure that everything is connected properly, turn on both your Nintendo Entertainment System and Seiki TV.
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Thank you.
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Sounds like main board [main digital board] fault. Contact any service technician to confirm. If you wish to get some details; check the site linked here. Pull up older posts.
https://elektrotricks.blogspot.com/
https://electronicshelponline.blogspot.com/
faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent. Search the site by type in the brand name of your set, in its search bar at the right side column, and press enter.
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Hi im trying to set up seiki tv, when turned on at the mains the blue indicater light comes on, it starts to flash blue and pink goes off then comes on again. The screen says the SEIKI logo.

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SEIKI SE50FY28 !! Tv powers on to a blue light but has no picture !!

Hello,

I would try the TV inputs. Tv/Video or the Source button on your tv remote. Select each input to see if picture comes on. If you have checked all cables and Inputs, I would check the wire from the TV to the cable box.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/laura_08254539050d64db

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