Hey all i have a TINY 17N Monitor manufactured date may 2001 the problem is at any random time like now as im writing this on my bro's p.c the monitor switches to a green screen and then it goes off and the power light flashes red, orange, yellow and then green over and over again and it doesnt come back on sometimes when it did it before i just hit the top of the p.c and it usually comes on but ow that doesnt work any ideas would help thanks.
sounds like either a cold solder joint or a heat related problem. lean more to cold solder joint problem as you were able to somewhat fix it by tapping it. can take in to a shop to see what they think is the problem & how expensive it is.