![]() ![]() Align the glass to make sure it's located in the middle of the panel. Put the glass upright and put the whole LCD panel on it's back. Do not touch the inside of the LCD glass to avoid finger prints. I cleaned these dust particles off with compressed air in a can. ![]() I also noticed some dust particles located where I thought there were a couple of dead pixels for a long time. I then used a dry cotton tip to get rid of the moisture. There is not much room to get in there, the glass is leaning forward less than 45 degrees and the rest of the panel is perfectly upright, I then used a damp cotton tip to clean the bug off the back light filter. Once the glass was forward, I could easily see the bug stuck on the back light filter. Be very careful with this ribbon flex cable as it is delicate as is the glass, it is very very thin. The side that needs to be tilted forward is the side that doesn't have the ribbon flex cable (I can't remember if this is the top or the bottom, so you may need to turn it upside down so that the ribbon flex is closest to your table and this becomes the picot point). With the help of another person, they held the monitor upright and tilted the top forward slightly until the LCD glass fell forward on an angle, the side of the glass with the ribbon remained where it was as a pivot point. I took the iron surround off that holds the glass in. I basically stripped it down the way you did, being extra careful with the bezel and I also unscrewed the screws holding the switch PCB (It's a PITA to but it back as it has to be aligned well). I'm working from memory here as it was a few months ago but this is how I fixed mine. KJelt, I had the same problem with my Dell U2412M except I made it worse by pressing the bug while it was walking around so the bug was now dead and permanently stuck between the LCD panel and the back light filter. ![]() So I guess I will have to live with this pet unless someone else has a clever idea. I guess the bugjuice dried up and glued it to the display, I am not an expert and don't dare to lift up the entire top panel, too scared something will damage permanently. Still bug did not move Now last attempt I lifted a small side of the panel with a screwdriver and again applied pressurized air. Step 2 removed the iron bezel of the display but it came off easy Hold it in place powered it up again compressed air and I could see the top displaypanel wave as in the wind, oh oh. At the end corener where the buttons are use extreme care not to damage the vulnerable flatcable and after 4 tres petite (very small) screws were removed the bezel was off and also the plastick back So power on determine where the bug was and put compressed air on the side. Well tried to tap as long as possible, the bug did not move even a 0,1mm So this is a hardware forum so take it apart! On youtube there was this video how to remove the bezel by just using your fingers and it worked beautifully. ![]()
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