HP Photosmart Pro B8850 printer does not turn on?

[silver]

Hey,

I got myself that HP B8850 printer and installed the driver using the manual very carefully. It finished greatly with printed test pages that were OK. So I was not in the mood to try something by myself and decided to leave behind the computer and printer. Then I disconnected this device by the solution center and it happened. Next thing I did was this that I made the shut down to the printer by pressing the on/off button on the printer. It did not show the blue light any more. Next day I wanted to turn the printer on by the same button. Pressed it once and it turnd blue for few second. The printer made some sounds in the printing head part I think and the blue light turned off. I was confused and presumed it not normal. It is written in manual that this is not recommended for the printer health.
I acted to fix this problem by reinstalling the driver what was useless. I think it may be something wrong with the printer. After I disconnect and reconnect it to the power outlet the on button flashes 3 times and that is all. Every time it does the same. But it does not even react if i try to turn it on by pressing the on/off button.

Please, if anybody could help me?
Silver
Estonia