Replacing A Hot-Swap Fan - Lenovo System x3650 M5 Installation And Service Manual

Figure 112. Fan removal
Attention: To ensure proper operation, replace a failed hot-swap fan within 30 seconds.
Step 4. If you are instructed to return the fan, follow all of the packaging instructions, and use any
packaging materials for shipping that are supplied to you.

Replacing a hot-swap fan

Use this information to replace a hot-swap fan.
For proper cooling, the server requires that all four hot-swap fans be installed at all times.
Attention: To ensure proper operation, replace a failed hot-swap fan within 30 seconds.
To replace a hot-swap fan, complete the following steps:
Step 1. Read the safety information that begins on "Safety" on page v and "Installation guidelines" on page
305.
Step 2. Remove the top cover (see "Removing the top cover" on page 162).
Step 3. Touch the static-protective package that contains the new fan to any unpainted metal surface on
the server. Then, remove the new fan from the package.
Step 4. Orient the fan over the fan slot in the fan cage so that the fan connector aligns with the connector
on the system board.
Step 5. Insert the fan into the fan slot in the fan cage and press it down until it is seated correctly in the slot.
Fan 6
1
Hot-swap
fan error LED
Fan latch
2
Fan 5
Fan 4
Fan 3
Fan 2
Fan 1
.
Chapter 5 Installing, removing, and replacing components
193