Customer Replaceable Parts
Power-1 Hardware
Page 25
Cooling Fan
This section presents the procedures for removing and installing a fan unit. The Power-1 appliance contains
three cooling fans. It is not necessary to power off the appliance before adding or removing a fan unit.
Figure 3-6
Cooling Fans
Removing Fan Units
To remove a fan unit:
1. Loosen the four retaining screws in the corners of the fan assembly.
2. Gently pull the fan unit out of the appliance.
Installing Fan Units
To install a fan unit:
1. Insert the fan unit into the appliance. Push firmly until it clicks into place.
2. Tighten the four retaining screws in the corners of the fan assembly.
Expansion Line Card
This section presents the procedures for removing and installing an expansion line card unit. The built-in
Ethernet ports (Lan1 Lan8) are not customer replaceable.
Power-1 5070
Power-1 9070
Power-1 11000 Series
Expansion line cards 1
1 with additional slot 1 with additional slot
