Removing And Replacing Tier 2 Crus - Lenovo x3650 M4 BD 5466 Installation And Service Manual

• Type 2 - SAS
– Reconnect the I
Figure 163. Type 2 - SAS
Step 3. Align the backplane with the slot on the rear hard disk drive cage.
Step 4. Lower the backplane into the rear hard disk drive cage. Make sure the three alignment pins
securely engages the three holes on the hard disk drive cage.
Figure 164. Backplane installation
Step 5. For information on how to connect the relevant cabling on the backplane to the server, please refer
to "Replacing the hot-swap rear hard disk drive cage" on page 161.
Step 6. Install the hot-swap hard disk drives in the rear hard disk drive cage (see "Replacing a hot-swap
hard disk drive" on page 154.
Step 7. Install the server top cover (see "Replacing the server top cover" on page 248.
Step 8. Reconnect the external cables; then, reconnect the power cords and turn on the peripheral devices
and the server.

Removing and replacing Tier 2 CRUs

You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type
of warranty service that is designated for your server.
The illustrations in this document might differ slightly from your hardware.
2
C signal, SAS signal and power cables.
.
Chapter 6 Removing and replacing components
227