Electrical Components 
 
M0C3/M0C4/M0C5/M0C6/M0C7  4-82  SM 
4.12.4  COOLING FAN 
1.  Remove the right cover (Printer models: Right Cover, MF models: Right Cover). 
2.  Remove the cooling fan [A]. 
 
 
•  Install the cooling fan with its decal facing the outside of the machine. 
4.12.5  ENVIRONMENT THERMISTOR 
1.  Remove the left cover (Printer models: Left Cover, MF models: Left Cover). 
2.  Remove the environment thermistor [A].