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Screen flashing on & off on an LG 49LF5500 LED TV (LED backlights problem fix)

If you have an LG LED TV that is exhibiting problems with the screen wherein it just blinks on and off continuously then you might want to check out today’s video on an LG 49LF5500 LED TV showing a similar symptoms (flashing on and off non-stop). Diagnostics involved the use of an LED backlight tester […]

Filed Under: LG, Repair Videos

Fixing a Samsung Smart TV’s intermittent Wifi connection problem by Reset Network function

If your Samsung Smart TV is acting up and having intermittent Wifi connection issues then here is a possible quick fix to get it back to proper working state. Note that this is only a potential fix because like any TV problem, this may be caused by a number of issues that may include software […]

Filed Under: Quick Fixes, Samsung

Video Guide: Removing Back Panel Cover to Repair LG OLED Smart TV (Model OLED55C7P)

Here’s a quick post to help those who may be looking for a video guide on how to take apart the back panel cover of an LG OLED flat screen Smart TV (model OLED55C7P-U). I think it’s a great help for electronics/TV repair beginners or those who just need a video guide to make sure […]

Filed Under: LG, Smart TV Repair

Undertaking a Samsung TV Cracked Screen Repair Project? Read This First

Samsung, being one of the higher end flat screen TV brands out there, naturally will not come cheap. The prices of their top-of-the-line models are also among the top of the price ranges so having a Samsung TV damaged due to some unfortunate turns of events is never a pleasant experience. Perhaps one of the […]

Filed Under: Repair Tips, Samsung

LG LCD/LED TV Repair Hack: Mother Board Baked in Oven!

Okay so this post is not like the usual post where we try to look for saner ways to fix televisions but seems like a good trivia post and a nice break from the site’s topic monotony. The guy in this Youtube video set out to fix his dead LG TV without spending anything and […]

Filed Under: LG, Stuff

Ultra Quick Fix for a Vizio LCD/LED/Smart TV that Won’t Turn On

If you’re Vizio flat screen LCD/LED/Smart TV is not turning on for some reason, take a deep breath and don’t panic because there are a couple of things that you can try to turn this potential disaster around. These potential quick fixes are courtesy of a video by Studio 6060 Youtube channel and are surprisingly […]

Filed Under: Quick Fixes, Vizio

TCL Roku Smart TV Black Screen Problem Quick Fix = Reboot? Try It!

Your TCL Roku Smart TV having the black screen blues? One of the most common problems afflicting Smart TVs is the black screen problem. We see it a lot on Youtube and on various consumer complaints boards on the Inter-webs. It’s probably an issue we will need to deal with at some point in time […]

Filed Under: Quick Fixes, TCL

LG Smart TV Wifi Won’t Turn On Automatically? Call LG and They Might Fix it for You!

If you’re LG Smart TV is exhibiting problems with its Wi-fi connection, specifically symptoms where the wifi connection is disconnecting or you’re getting messages saying Wi-fi has been turned off or that an “unknown device” was disconnected, then this might be a known issue over at LG and that they might fix it for you […]

Filed Under: Industry News, LG

LG TV Turns On But No Images/Pictures on Screen (Main Board Problem Fix)

Today we watch a repair video (see below) on an LG TV model LG55LW5600 exhibiting no images or pictures upon powering on. Power indicator blinks on but the screen remains blank. One possible cause could be a problem with the LED backlights but that was not the case here as the LEDs were clearly doing […]

Filed Under: LG, Repair Videos

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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.

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