Fans 1
| No. | Description | No. | Description |
|---|---|---|---|
| 1 | ITB Cleaning Intake Fan | 6 | Duplex Exhaust Fan (Middle) |
| 2 | IH Coil Cooling Fan | 7 | Duplex Exhaust Fan (Rear) |
| 3 | Fusing Pressure Roller Intake Fan*1 | 8 | Machine Temperature Thermistor |
| 4 | Fusing Heat Pipe Cooling Fan | 9 | Laser Unit Cooling Fan (Left) |
| 5 | Duplex Exhaust Fan (Front) | 10 | Laser Unit Cooling Fan (Right) |
*1 Pro C5200S/C5210S only
Fans 2
| No. | Description | No. | Description |
|---|---|---|---|
| 1 | Heat Pipe Panel Intake Fan | 10 | Paper Transfer Belt Fusing Exhaust Fan |
| 2 | Development Exhaust Fan (Right) | 11 | PSU Fan (Left) |
| 3 | Development Exhaust Fan (Left) | 12 | IH Coil Power Cooling Fan |
| 4 | Heat Pipe Panel Exhaust Fan | 13 | PSU Fan (Right) |
| 5 | Fusing Exit Exhaust Fan | 14 | ITB Motor Cooling Fan |
| 6 | Drive Exhaust Fan | 15 | ID Sensor Cleaning Fan |
| 7 | Ozone Exhaust Fan | 16 | Paper Transfer Belt Cooling Fan (Front) |
| 8 | Controller Exhaust Fan | 17 | Paper Transfer Belt Cooling Fan (Rear) |
| 9 | Fusing Pressure Roller Exhaust Fan*1 |
*1 Pro C5200S/C5210S only