Kyocera ECOSYS P4040dn

2P7/2R0/3PN
1-5-85
(6) Direction of installing the principal fan motors
When detaching or refitting the fan motor, be careful of the airflow direction (intake or exhaust).
Figure 1-5-156
Developer fan motor
(Rating label: Inside)
Exhaust
Exhaust
Intake
Exhaust
Intake
LSU fan motor
(Rating label: Inside)
Center fan motor
(Rating label: Downside)
Rear fan motor -R
(Rating label: Inside)
Power source fan motor
(Rating label: Inside)
Intake
Rear fan motor -L
(Rating label: Inside)