Duplex 
SM 3-49 G179 
Replacement 
Adjustment 
3.11.2 RIGHT DOOR COVER 
 
1.  Open the duplex door [A] and by-pass tray. 
2.  Right door cover [B] ( x 4) 
3.11.3 DUPLEX DOOR SENSOR 
1.  Right door cover ( Duplex Unit) 
2.  Open the right door. 
 
3.  Duplex door sensor [A] ( x 1, hook) 
3.11.4  DUPLEX ENTRANCE SENSOR 
1.  Right door cover ( Duplex Unit) 
2.  Open the right door.