user manual

Power-supply fan
Before proceeding, remove the following components:
●
Upper-left cover. See
Upper-left cover on page 96.
●
Power-supply cover. See
Power-supply cover on page 98.
●
Front-top cover. See
Front-top cover on page 100.
●
Rear-top cover. See
Rear-top cover on page 102.
●
Right-rear cover. See
Right-rear cover on page 110.
●
Rear cover. See
Rear cover on page 112.
Remove the power-supply fan
▲
Release two tabs, and then remove the fan from the fan duct.
Reinstallation tip When the fan is reinstalled, the air must flow into the product. Check the arrows
embossed on the fan frame that indicate air flow direction.
Figure 2-125 Remove the power-supply fan
152 Chapter 2 Removal and replacement ENWW