Removing And Replacing Optional-Service Crus; Removing The Operator Information Panel Assembly - Lenovo ThinkServer RD120 Hardware Maintenance Manual

8. Reconnect the external cables; then, reconnect the power cords and turn on the
9. Start the Configuration/Setup Utility program and reset the configuration.

Removing and replacing Optional-service CRUs

You may install an optional-service 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.

Removing the operator information panel assembly

To remove the operator information panel assembly, complete the following steps.
peripheral devices and the server.
Attention: The information in this document regarding installing and removing
power supplies and connecting and disconnecting power refers to ac power
supplies only. If the server contains dc power supplies, see the documentation
that comes with the dc power supplies. In a dc power environment, only trained
service personnel other than Lenovo service technicians are authorized to
connect or disconnect power to the dc power supply and to install and remove a
dc power supply.
Note: You must wait approximately 20 seconds after you connect the power
cord of the server to an electrical outlet before the power-control button
becomes active.
v Set the system date and time.
v Set the power-on password.
v Reconfigure the server.
See "Using the Configuration/Setup Utility program" on page 20 for details.
1
Operator information panel
2
Release latch
Chapter 4. Removing and replacing server components
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