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Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Note:
Use any documentation that comes with the ThinkServer RAID Super Capacitor Module and follow
those instructions in addition to the instructions in this topic.
To remove the ThinkServer RAID Super Capacitor Module, do the following:
1. Remove all external media from the drives and turn off all attached devices and the server. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the server.
2. Prepare your server. See “Removing or extending the server from the rack cabinet” on page 61.
3. Remove the server cover. See “Removing the server cover” on page 61.
4. Disconnect the cable of the ThinkServer RAID Super Capacitor Module from the RAID card.
5. Gently lift the plastic tab
1
that secures the ThinkServer RAID Super Capacitor Module. Then, slide the
ThinkServer RAID Super Capacitor Module as shown to completely remove it from the chassis.
Figure 60. Removing the ThinkServer RAID Super Capacitor Module
6. If you are instructed to return the old ThinkServer RAID Super Capacitor Module, follow all packaging
instructions and use any packaging materials that are supplied to you for shipping.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the removal procedure, go to “Completing the parts replacement” on page 152.
Installing or removing a PCIe card: Ethernet card, RAID card, interposer
card, and other supported types of PCIe cards
This topic provides instructions on how to install or remove a PCIe card, such as an Ethernet card, a RAID
card, an interposer card, or any other supported PCIe cards.
Note:
The PCIe card is extremely sensitive to ESD. Ensure that you read and understand “Handling
static-sensitive devices” on page 60 first and carefully perform the operation.
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ThinkServer RD550 User Guide and Hardware Maintenance Manual
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