5-15 
 
5.3.12 Removing the Integral Module Rack   
1.  Disconnect the cable that connects the integral module rack and the mother board. 
Unscrew the five M3×8 screws and remove the integral module rack.   
 
 
2.  Disconnect the cable that connects the MPM module rack communication board and the 
3-slot module rack communication board. Release the two snaps and unplug the NiosII 
module on the 3-slot module rack. 
 
 
 
3.  Unscrew the eight M3×6 screws and then remove the 3-slot module rack 
communication board and MPM module rack communication board. 
 
NiosII module