System Fan Replacement; Remove A System Fan - Lenovo HR650X V2 User Manual

1. If you have removed a RAID super capacitor module, reinstall it and connect it to the RAID adapter with
the extension cable. See "Install the RAID super capacitor module" on page 35.
2. If you have removed the M.2 drive, reinstall it and connect it to the system board with the cable. See
"Install the M.2 adapter and M.2 drive" on page 38.
3. Complete the parts replacement. See "Complete the parts replacement" on page 113.

System fan replacement

Use this information to remove and install a system fan.

Remove a system fan

Use this information to remove a system fan.
About this task
S033
CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
S017
CAUTION:
Hazardous moving fan blades nearby.
Attention:
• Read "Installation Guidelines" on page 25 to ensure that you work safely.
• When removing a hot-swap fan without powering off the server, do not touch the system fan cage. With
power on, complete the replacement within 30 seconds to ensure proper operation.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Procedure
Step 1. Remove the top cover. See "Remove the top cover" on page 30.
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HR650X V2 User Guide