Lenovo ThinkServer RD120, Hardware Maintenance Manual

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1
Alignment key
a. Touch the static-protective package containing the VRM to any unpainted
metal surface on the outside of the server. Then, remove the VRM from the
package.
b. Turn the VRM so that the keys align correctly with the VRM connector.
c. Firmly press the VRM straight down into the connector by applying
pressure on both ends of the VRM simultaneously.
d. Make sure that the retaining clips are in the locked position when the VRM
is firmly seated in the connector.
2. Touch the static-protective package containing the microprocessor to any
unpainted metal surface on the server. Then, remove the microprocessor from
the package.
3. Remove the protective dust cover, tape, or label from the surface of the
microprocessor socket, if present.
4. Rotate the microprocessor release lever on the socket from its closed and
locked position until it stops in the fully open position.
Chapter 4. Removing and replacing server components
115