HP Integrity rx8640, HP 9000 rp8440 Server User Service Guide

Figure 79 Front Fan Removal
3. Loosen the two thumb screws securing the fan to the chassis.
4. Slide the fan from the chassis.
Replacing the Front Smart Fan Assembly
1. Position the fan assembly in the chassis.
2. Tighten the two thumb screws to secure the fan to the chassis.
3. Check the fan status LED. It should be Green. See Table 34 for LED definitions.
4. Replace the front bezel.
Removing and Replacing the Rear Smart Fan Assembly
The rear smart fan assembly is located in the rear of the chassis (Figure 80). The fan assembly is
a hot-swap component. See “Hot-Swap CRUs” (page 133) for a list and description of hot-swap
CRUs.
144 Removing and Replacing Components