Hi All,
I've got an LG 34UC87 ultrawide monitor (bought it when they first came out, so out of warranty now) and have started having some markings on the screen.
Noticed them a month or two ago, and look like water stains. Quite bad when turned on from cold but tend to be far less noticeable once it's been on for a while.
Cleaning the screen didn't help so looks to be inside. Warranty expired so nothing ventured.....
I carefully dismantled the monitor and took out the screen. Separated the LCD panel from the backlight and had a look around. No obvious staining that I could see on either. Cleaned the back of the lcd panel with alcohol wipes, and removed the thin back light plastic layers/diffusers. Again, nothing there. Getting them back in without hairs or dust was a nightmare though - they get static easily. :O
All back together now - and stains still remain.
Also for some reason the screen seems a little darker at the top now when viewing straight ahead but seems fine when viewing from an elevated angle... odd, since I didn't touch the actual led back light and put the diffusers back in as I found them.
Is this looking like an lcd panel defect rather than a moisture stain?
Might be a good excuse to go for a new monitor - the new lg nano-ips ones maybe.
I've got an LG 34UC87 ultrawide monitor (bought it when they first came out, so out of warranty now) and have started having some markings on the screen.
Noticed them a month or two ago, and look like water stains. Quite bad when turned on from cold but tend to be far less noticeable once it's been on for a while.
Cleaning the screen didn't help so looks to be inside. Warranty expired so nothing ventured.....
I carefully dismantled the monitor and took out the screen. Separated the LCD panel from the backlight and had a look around. No obvious staining that I could see on either. Cleaned the back of the lcd panel with alcohol wipes, and removed the thin back light plastic layers/diffusers. Again, nothing there. Getting them back in without hairs or dust was a nightmare though - they get static easily. :O
All back together now - and stains still remain.
Also for some reason the screen seems a little darker at the top now when viewing straight ahead but seems fine when viewing from an elevated angle... odd, since I didn't touch the actual led back light and put the diffusers back in as I found them.Is this looking like an lcd panel defect rather than a moisture stain?
Might be a good excuse to go for a new monitor - the new lg nano-ips ones maybe.
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