- HEWLETT PACKARD HP LaserJet 5Si Family Printer User Manual

Fan Location and Airflow
Note
When the printer is in PowerSave mode, the fans are off.
Fan Number Fan Name
Fan Location
1 Laser/Scanner fan Exhaust air flows from the back of the printer,
on the left-hand side of the fusing assembly.
2 Low-voltage Power Supply Lower right-hand corner of the printer.
3 Formatter (intake) Intake fan directly above the input power
receptacle.
4 Face-down Delivery Unit Directly above the center of the fusing
assembly.
Figure 7-3
Table 7-2
Fans
7
Troubleshooting
Troubleshooting 7-7