Dismounting HP 6200 printer

[prummel]

I've a HP 6200 with the nozzles blocked. and I would like to clean the heads and the head rest room.


Can any one lead me to a a way how to open the cabinet te access the printerhead , rest place....


Any help is welcome
Printer just out of warranty , multiple automatic cleaning made matters worse instead of helping.

 

[prummel]

unscrewing front and back, allowed me to take away the side covers( they can be titlted to the bottom and you can get it open.

To take out the Top plastic plate (essential to reach the heads) I need to take off the Scanner lid.

But htere seems to be no way to do that.



Any suggestions how can I temorary remove the scanner or tilt it over more then 40 degrees.