Dell POWEREDGE 4300 - Three-Fan Assembly; Drive Fan

Removing and Replacing Parts 4-23
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The drive fan assembly is hot-pluggable and can be quickly replaced while the
system is running.
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Follow these steps to remove a drive fan assembly:
1. If replacing the drive fan assembly while the system is running, have the
new fan assembly ready.
2. Lift up on the release latch on the back of the three-fan assembly (see Fig-
ure 4-18) and slide the assembly out of the system.
3. Slide the replacement assembly into the system, making sure that the
electrical connector is fully seated.
The cooling fans should be operating.
cooling fans (3)
release
latch
fan assembly
connector