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How to Repair: LCD Panels and T-Con Boards for LCD/LED/Smart TVs

If you are looking for a comprehensive resource on how to troubleshoot, fix/repair very common technical problems seen in many modern LCD flat screen TVs (this includes LCD, LED, OLED, QLED, Smart, 3D, etc.) then you should probably stop reading this … [Continue reading] about How to Repair: LCD Panels and T-Con Boards for LCD/LED/Smart TVs

Filed Under: LCD TV Repair, LED TV Repair, Repair Basics and How-To's, Smart TV Repair

Flashlight Test: Troubleshooting your LCD/LED TV Screen (No image/pictures appearing)

Here is a nice step-by-step troubleshooting process when your LCD/LED TV screen goes dark and loses images (i.e., no pictures). There are a few possible causes for this TV problem and this post (along with the video below) will discuss how to arrive … [Continue reading] about Flashlight Test: Troubleshooting your LCD/LED TV Screen (No image/pictures appearing)

Filed Under: Troubleshooting Tips

Sony Bravia LCD TV Repair Problem: Blinking Red Light (No Pictures) Errors

If you have any these old Sony Bravias, namely, models KDL-52v4100 and KDL-52w4100, and you are currently having problems with your unit then you should keep reading this post and watch the video below. The symptoms to watch out for are: Screen … [Continue reading] about Sony Bravia LCD TV Repair Problem: Blinking Red Light (No Pictures) Errors

Filed Under: Repair Tips, Sony, Troubleshooting Tips

TV Screen Replacement: When to seriously consider this pricey repair

In a previous post, we discussed the cracked TV screen repair dilemma and the considerations that should come into play in deciding whether a LCD TV screen replacement is in order. Basically, there not much going for this option due to good ol' … [Continue reading] about TV Screen Replacement: When to seriously consider this pricey repair

Filed Under: LG, Troubleshooting Tips

What to do when your Samsung Smart TV won’t connect to Wifi?

Samsung is one of the top electronics TV manufacturers out there. It is definitely one of the most innovative flat screen TV makers and has been one of the leaders among the other top brands in the industry. That said, their devices still fall prey … [Continue reading] about What to do when your Samsung Smart TV won’t connect to Wifi?

Filed Under: Samsung, Troubleshooting Tips

Recognizing Common Vizio TV Main Board Symptoms (and Repairing a model E601i-A3)

If your Vizio LED/LCD flat screen is showing the following symptoms: Screen displaying no pictures,No sound coming out of the speakers,HDMI is not functioning properly,Problems with the Internet connection, Then you might have a bad main board … [Continue reading] about Recognizing Common Vizio TV Main Board Symptoms (and Repairing a model E601i-A3)

Filed Under: Repair Videos, Vizio

TV Wall Mount Fail Videos We Can All Learn From

If you have a brand new TV and wish to mount it to a wall and are currently leaning towards installing it by yourself instead of having it done professionally then you need to make sure you know what you are doing before proceeding. If you have … [Continue reading] about TV Wall Mount Fail Videos We Can All Learn From

Filed Under: Featured, TV Wall Mounts

LG, Sanyo, Panasonic & Samsung LCD TV Vertical or Horizontal Lines Fix

In this post we present another notorious issue that many encounter on their flat screen LED/LCD TV displays. Below are 2 videos showing how to fix TV displays that are manifesting the annoying horizontal and/or vertical lines problem. The first … [Continue reading] about LG, Sanyo, Panasonic & Samsung LCD TV Vertical or Horizontal Lines Fix

Filed Under: LG, Panasonic, Repair Videos, Samsung, Sanyo, Troubleshooting Tips

Vizio and LG LCD TV Repair: LED backlight repair or replacement

If you are having issues with your LG LCD flat screen television then today's post might be of some help. Note that this may also help fixing Vizio TV models with similar problems. Symptoms include the following: TV has sound but with the either … [Continue reading] about Vizio and LG LCD TV Repair: LED backlight repair or replacement

Filed Under: LED TV Repair, LG, Repair Videos

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About FlatScreenTech

FlatScreenTech aims to provide flat screen display tech-related information and to help TV owners fix problems with their LCD, LED, OLED, QLED televisions. Topics discussing old school display technologies like projection/DLP and CRT are also featured every now and then, along with other related topics that are of interest to the TV-loving community.

If you would like to contribute or write an informative article for us, contact me!

More Featured

Buying Pop-Up TV Lift Cabinets Instead of TV Wall Brackets/Mounts?

In a previous article, we posed the question on the possibility of TV wall mount … [Read More...] about Buying Pop-Up TV Lift Cabinets Instead of TV Wall Brackets/Mounts?

Can a TV Wall Mount Fail and Get Your Flat Screen Smashed to Bits?

This article's title was actually a question put forth by a member of a forum on … [Read More...] about Can a TV Wall Mount Fail and Get Your Flat Screen Smashed to Bits?

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