Picture shows for 1 sec when switching on TV, and then screen goes black on my Sansui TFT SV-2010 LCD Monitor

T'Con board fault. 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/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Ur tv have a dead 1 or 2 long board that call the LCD inverter boards.These 1 or 2 long LCD inverter boards job are to help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 1 or 2 long LCD inverter boards for the replacement.

Return it to Amazon.com.Get a replacement tv.This tv have problems with it 1 or 2 long LCD inverter boards,it dying going to be dead.That why u have only a flashes of a picture only a few second,than died,just black screen lelf and have sound.Or talk to Amazon.com customer serviced to get ur tv a warrenty repair.

sounds like your video card is dead ... without computer Specs can't tell you what video card to get but your local computer shop can fix for you

If you have it, reinstall the software. If you don't, type in the model and find the drivers and info online.

correodemie, Your ACER AL2016 will need to have it's "switch-mode-power-supply/CCFL inverter supply" trouble shooted and repaired. DIY repair cost less than $30. Out of warranty service $35 to $75, more if circuit board replaced. Read my and other techs FIXYA profiles to discover all the options you have for your BLACK screen symptom. Follow the links to other web sites for even more useful info. DO THAT before you do anything else. 12fixlouie

mark587, Did you shine a very bright flashlight 1" from the screen to try and see the WIN-desktop ?? Even though the screen appears BLACK. Your words above said: JUST CAN'T SEE IT Did you really NOT see anything? Have you seen any of the longer video clips of "LCD Monitor Disassembly" on YOUTUBE? Some BLACK screen "symptom" lcd displays can be repaired for less than $10 in parts. Capacitors! Also check videos on lcd repair. Then get back here to fixya and I or any of the guys can help you decide what to do with your display whoose screen is now dark and lifeless. After doing the YOUTUBE thing you may even tell us what you will do!!! Hope this was helpful. Yes we do want to hear back from you. please rate this response on fixya. I'm louie12fix on fixya or lmistyrel @ aol.com. Bye for now.

Possibly  your monitor inverter is broken, have a good look in some angel if the screen shows any picture if so then your inverter is broken. Its a common think with monitors.

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