6-14                    BeneVision N22/BeneVision N19 Patient Monitor Service Manual 
6.5.7 Removing SSD Hard Disk 
As shown in the following picture, remove the SSD hard disk. 
 
 
 
6.5.8 Removing Main Control Board 
As shown in the following picture, loosen and remove the four M3X6 cross recessed pan head screws with pad, remove 
the button battery from it’s holder, then remove the main control board. 
 
 
 
   
SSD disk 
M3 screw 
Cable