There are 02 possible reasons either video board of your crt monitor is dry soldered or video ic of monitor is defective : Last solution is to set EHT/FBT of your Monitor :
Hi, I have an LG 1715S, Suddenly a few days ago the screen went blank, and now if I turn it on and...
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Hi, I have an LG 1715S, Suddenly a few days ago the screen went blank, and now if I turn it on and off again the picture flashes up for less than a few seconds, then goes again. I've noticed that the screen is in fact still on, just very very dark tnx nic