Display started flickering then went blank
SOURCE: LG VX8600 SCREEN WENT BLANK, PLZ HELP!!!
m8 sounds like your screen is faulty or your ribbon has been damaged in some way.to fix it you will need to open it and have a look at the ribbon if there is any damage vissible no matter how small it means ur ribbon is gone an you need a new 1.it could also be your screen if there isnt any damage on the ribbon then it could be the screen.it could be a combination of both. word of caution: if you try to open it yourself you could damage the ribbon.you wont notice it but its very easy to do.so be carefull. but if you want an expert to do it for try these guys http://www.mobilephoneservicecentre.co.uk/ good luck
SOURCE: LG 26LG30 screen suddently went blank. Light flashing blue/red
There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.
SOURCE: 3 year old 42in LG LCD TV scrren went blank
You will either have a fault with the inverter board which drives the backlights or a faulty backlight in the screen. If the problem is a backlight then a replacement screen is the only cure. One or the other is breaking down after it has been opn for a certain period of time, have an engineer call out & check with a tester if it is a screen problem.
SOURCE: phone screen goes blank to a grey color (externallY) .
same problem, broke my screen, ordered a new screen off ebay and replaced it. now it works fine most of the time but sometimes external display freezes. sometimes goes black, sometimes goes multicolor pixelated (full screen, in blocks, or lines) when this happens sometimes touchpad still works, others not. removing battery usualy temporarily fixes.
Check WGA if it is correctlly put on and go to DISPLAY PROPERTIES - SETTINGS - ADVANCED -MONITOR
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