6-2          BeneVision N17/BeneVision N15/BeneVision N12 Patient Monitor Service Manual 
CAUTION 
  Place the removed screws and other parts separately by category so that they can be used in 
the re-installation. Do not drop, contaminate or lose them. 
 
 
6.3 Main Unit Disassembly 
6.3.1 Basic Disassembly 
1. Remove the power plug anti-pull hook from the rear case of the monitor. 
 
2. Use a pair of tweezers to pry up the four screw covers at the four corners of the rear case and loosen and 
remove the four M3×8 screws under them. 
   
(Screw covers)                   (Screws)