Hi!
Model: Lifebook 555A
Recently I purchased new laptop Fujitsu Lifebook 555A. Everything was fine on the begging all works fine. After one week of regular usage I noticed the white letters on keyboard keys got pretty dark some more some less. I thought this is the dirt accumulated which is normal so I took some fresh cotton and put a bit water on it as this always worked magic. This time no change. Same as before. Didn't clean it nothing. I tried again and again -> nothing, no change. I used some special cleaning solution and tried same...nothing. No change. I observed the white letter print quality and noticed the print absorbs the dirt/grease from skin and becomes part of a print color it self. it seems my keyboard keys have very bad quality letter print and the print is unusually thick. Probably defective print or wrong paint color it self. Actually I gave up with normal cleaning attempts. The only thing I didn't try is to remove key by key and use brush with some solution. But I hardly doubt this would work. I probably got defective key prints. Now my question is if this is normal problem to all 555A laptops (perhaps bad color choice/design) or is just my case such. Also I would like to remove all keys out and replace it with new ones without unscrewing anything just to pop out the key and replace it while keyboard on board if this is possible. It seems this is the only solution or to have dirty looking letter prints...??