Screen: Fujitsu Siemens Scaleoview c19-11. Issue: Upon first start, it takes about 30 minutes for screen to show (windows desktop or BIOS screen). Noticed: When power cable connected a low frequency sound, similar to that of a camera's flash "charging" the capacitor. Done: I managed to open the case of the screen, but could not locate what could be making this error. Screen worked perfectly earlier, the issue started about last year. If the screen/power is not terminated then it can easily reach BIOS screen/windows desktop. Google? Yes, but there are too many different answers and none comes with the best solution. Pictures of PCB? I can take hi-res 10mpix pictures of both PCB boards (one is for the electrical/mains, the other for the screen itself). Note: I am using the screen right now, no color or pixel "errors", it just takes too long time from the screen being turned off/power cable removed to reach windows or any other screen. Other than that, I have similar problems as other Scaleoview owners - it takes time for it to show something on the screen. I thought first, it must be a capacitor that is bad. But now I just don't know. Thankful for any replies given.