Lenovo ThinkServer RD550, User Manual And Hardware Maintenance Manual

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8. Tighten the two screws to secure the AnyRAID adapter.
Figure 74. Tightening the screws
9. If you are instructed to return the old AnyRAID adapter, 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 replacement, go to “Completing the parts replacement” on page 152.
Installing or removing the intrusion switch
The intrusion switch informs you that the server cover is not properly installed or closed by creating an event
in the system event log (SEL). You can purchase an intrusion switch from Lenovo.
Installing the intrusion switch
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 59.
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 intrusion switch and follow those instructions in addition
to the instructions in this topic.
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ThinkServer RD550 User Guide and Hardware Maintenance Manual