Lenovo ThinkServer RD450 User Manual And Hardware Maintenance Manual page 153

8. Carefully lift the backplane straight up a little bit so that the small hooks
with the corresponding holes in the backplane. Then, move the backplane to the rear of the chassis to
release the backplane from the hooks
Figure 117. Removing the backplane
9. Touch the static-protective package that contains the new backplane to any unpainted surface on the
outside of the server. Then, remove the new backplane from the package.
Note: Carefully handle the backplane by its edges.
10. Note the orientation of the new backplane. Ensure that the small hooks
the corresponding holes in the new backplane. Then, carefully press the new backplane straight down
so that it is secured by the latches
Figure 118. Installing the backplane
11. Reinstall all the drives and dummy trays (if any) in the drive bays. See "Installing or replacing a hot-swap
drive" on page 131.
12. Refer to your note to connect the cables to the new backplane.
13. If you are instructed to return the old backplane, follow all packaging instructions and use any packaging
materials that are supplied to you for shipping.
What to do next:
1
.
1
2 on the backplane.
2
1
1 on the chassis are aligned
1 on the chassis pass through
.
Chapter 6 Replacing hardware
139