Fusing and Exit 
 
SM  4-67  M0C3/M0C4/M0C5/M0C6/M0C7
 
and 
4.9.5  FUSING LAMP 
1.  Remove the fusing unit (Fusing Unit). 
2.  Remove the fusing side covers [A] (
  x 2 each). 
 
3.  Turn the fusing unit over. 
4.  Remove the screws on both sides (
  x 1 each). 
 
 
Hold the terminal and flat nut with your finger firmly. Otherwise, the lamp secured together 
with the flat nut moves with rotation of the screw, which causes the lamp to break.