6-2                    BeneVision N22/BeneVision N19 Patient Monitor Service Manual 
6.3.1 Disassembling Display and Main Unit (Main Unit and Display Integrated 
Installation) 
As shown in the following picture, place the monitor face down on the work surface, loosen two M3 captive screws, and 
then lift the main unit housing to remove it. 
 
 
 
As shown in the following picture, loosen to remove four M4X55 screws, lift the main unit slowly, disconnect the DP 
cable, power cable and cord clamp, and separate the main unit from the display.