Air Baffle Replacement; Remove The Air Baffle - Lenovo ThinkSystem SR630 Maintenance Manual

• If there is an OCP 3.0 Ethernet adapter installed, when the system is powered off but still plugged in to AC
power, fans 1 and 2 will continue to spin at a much lower speed. This is the system design to provide
proper cooling for the OCP 3.0 Ethernet adapter.

Air baffle replacement

Use this information to remove and install the air baffle.
Note: Air baffle is unavailable when performance heat sink is installed.

Remove the air baffle

Use this information to remove the air baffle.
About this task
Depending on the model, your server might not have an air baffle installed. The air baffle you want to remove
might be different from the following illustrations, but the removal method is the same.
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.
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CAUTION:
Hazardous moving fan blades nearby. Keep fingers and other body parts away.
Attention:
• Read "Installation guidelines" on page 83 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
A video for this task is available at:
• YouTube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-Cmxb8e4L4PvMQ7J5PxvuOK
• Youku:
https://list.youku.com/albumlist/show/id_59643656
Procedure
Step 1. Remove the top cover. See "Remove the top cover" on page 220.
Step 2. If there is a RAID super capacitor module installed on the bottom of the air baffle, disconnect the
RAID super capacitor module cable first.
.
Chapter 4 Hardware replacement procedures
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