Fix Seiki TV Screen Problem

This is not just happening with one brand of TVs, but lots of them. It’s really expensive so everyone wants to make sure their TV lasts as long as possible.

In this article I’m going to explain the different reasons your TV screen could be messed up and how you can fix it.

When you are watching the TV, you may find that the screen goes black suddenly. At this time, if your TV will not come back on after several minutes.

It might be time to contact an electronics repair company such as Seiki Electronics Repair Services.

The cause of your TV going blank on you might have something to do with your power supply or some other internal part of the television failing.

But sometimes there is no obvious cause and no permanent fix. In these cases, it’s usually better to get a replacement TV than spend hours or days trying to fix the original TV, unless there are sentimental reasons for doing so.



Dead pixels are a major problem for new flat screen TVs. Although some can be fixed with a simple reset, many need to be repaired by a professional.

Seiki TV Screen Problem


Luckily, dead pixels are usually not caused by expensive damage and can often be fixed cheaply. If you know what causes dead pixels and how to detect them, you’ll have an easier time fixing them yourself or seeking help.

Here’s what causes these annoying little dots on your Seiki TV screen.

  • The light-emitting diode (LED) backlight behind a liquid crystal display (LCD) is comprised of hundreds of tiny lights that illuminate individual pixels when turned on.
  • The illumination system works in conjunction with coloured filters placed over each pixel to produce colour images as part of a picture being displayed on your TV.
  • When one or more of these LEDs goes out, it produces either one large black dot or several smaller ones within your image as it appears on your screen.
  • This may be due to a defective LED or bad connections between wires inside your TV. It could also mean that there is no power getting to certain parts of your LED backlight system.
  • Dead pixels aren’t just restricted to LCDs; they can also occur in plasma displays as well, although they’re much less common than LCD dead pixels.


There’s nothing more annoying than seeing dead pixels on your brand new flat screen. To help you fix them, we’ve outlined these four steps:

  • Adjust Your Contrast Ratio The most common cause of dead pixels is a bad contrast ratio setting, so look for a way to adjust that. Many modern TVs have an option in their menu system to calibrate or fine-tune your settings.
  • Look for something like contrast or brightness and colour and then play around with it until you find a balance that works best for you. If there isn’t an option available, try adjusting it manually using your remote control. It might take some trial and error but keep at it until you get things looking just right.
  • Change Your Settings When You’re Not Watching It If you leave your TV on all day long, check to see if there are any special sleep modes or power-saving features that could be causing issues.
  • Go into your settings and make sure everything is set up correctly. Also, consider turning off your TV whenever you aren’t watching it. This will save energy while also reducing wear and tear on your display.
  • Contact Customer Service Before taking drastic measures (like throwing out a perfectly good television). Contact customer service first to see what they can do about it.
  • They may not replace your TV outright, but they should still be able to offer you some kind of solution. And if nothing else, sometimes talking through problems helps us solve them on our own.
  • Replace Your Television This one should go without saying, but don’t buy a new one. Unless you’re planning on getting rid of your current model anyway. Resist temptation and don’t buy a replacement until after you’ve exhausted every other option.

Also read: Toshiba TV Problems Lines Screen Issue Solved


It’s clear that Seiki TV Screen Problem can be solved using any of the various effective solutions outlined above.

We hope this information helps you eliminate your Seiki TV Screen Problem! Best of luck! You can also contact Seiki Support for further assistance.