Lenovo ThinkServer RD630 - Manual (Page 150)

9. Note the orientation of the new backplane. Carefully press the new backplane straight down into the
chassis so that it is secured in place by the tabs 1 on the chassis and the three screw holes in the new
backplane are aligned with the corresponding holes in the chassis. Then, install the screws to secure
the new backplane in place.
Figure 102. Installing the backplane for 2.5-inch hard disk drives
10. Reinstall all the hot-swap hard disk drives and dummy trays (if any) in the hard disk drive cage. See
“Installing or replacing a hot-swap hard disk drive” on page 129.
11. Refer to your note to connect the cables to the new backplane.
12. If you are instructed to return the old hot-swap hard disk drive backplane, 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 155.
Replacing the riser card assembly 1
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 71.
This topic provides instructions on how to replace the riser card assembly 1.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Note: Depending on the model, your server might look slightly different from the illustrations in this topic.
To replace the riser card assembly 1, do the following:
138 ThinkServer User Guide