20 Most Recent TCL E3010 Series LE40FHDE3010 40" LED TV 1920x1080, 60 Hz, HDTV Questions & Answers

Your set has some board that performs the function to connect the screen to the video-generation function of the TV. Either your LED/LCD screen is failing or the video function is failing. If the set is under warranty, contact the manufacturer using the information on the warranty statement. Try using a different video input (hdmi/composite/etc) for the TV and see if you get the same line on all inputs. If there is no separate board, the next step would be to try and replace the main video board. With the prices falling on lower resolution TV's, it would probably be cheaper to replace the TV than trying a repair, if it is out of warranty. 40" 1080p TV's can be had for less than $200 at some sales (e.g. Black Friday).

try update your TCL TV firmware by current update version file from USB stick https://electronics-tricks.blogspot.com

Replace the power supply.

It sounds that the main system control memory IC is faulty. Replace it and check. This is a very cheap to buy IC. Eventhough its cost and size is small, the function of it when the set is switched ON, is great. It is a very small IC, having only 8 solder terminals. If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window

Power supply regulator section [mains] to your TV should be troubleshooted. This is a skilled work.

It appears that there could be miscommunication. As of my previous update in January 2022, Matertech doesn't seem to be a commonly known term or corporation. On the other hand, if you're talking about "Google," it's a well-known worldwide technological corporation that specializes in internet-related services and goods, such as search engines, cloud computing, online advertising technologies, software, and hardware. Google's official website or an internet search utilizing one of the search engines like Google itself are usually the easiest ways to get information about Google. If "Matertech" relates to a particular thing or idea, further information could be helpful in order to provide a more precise answer.

Refer its user manual for details.

Put the batteries back in and aim the front ot the remote at the front facing selfie camera on a smartphone. Press a button and you should see a flash. If no flash, the remote has failed. If there is a flash, the television IR module or main board has failed.

Telefunken Replacement TV Remote TLED-26FHDPA

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Question edited for a lot more clarity, full 'make model (what it is)'. There is more to this that meets the eye because your set is analogue and the new cable box is digital. Have a read

Is it possible to modify my kitchen Venturer KLV39103C tv in

JustAnswer https://www.justanswer.com > TV Problems Jun 9, 2021 - Your TV has only one external input and it's an analog coaxial input, hence why the converter and modulator will be needed. 1 answer · Top answer: You are very welcome. In my opinion, it would be much simpler to simply j More here https://www.google.com/search?q=venturer+klv39103+convert+to+digital ..

Try replacing the batteries in the remote.