IBM 7979B1U User Manual page 81

5. Install the VRM in the VRM connector.
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.
6. Locate the second microprocessor connector on the system board.
7. Rotate the heat-sink release lever to the fully open position.
8. Lift the heat-sink filler out of the server.
9. Install the microprocessor:
a. Touch the static-protective package that contains the microprocessor to any
unpainted metal surface on the server. Then, remove the microprocessor
from the package.
Microprocessor
socket dust cover
b. Remove the protective dust cover, tape, or label from the surface of the
microprocessor socket, if one is present.
c. Rotate the microprocessor release lever on the socket from its closed and
locked position until it stops in the fully open position.
Microprocessor
release lever
Chapter 2. Installing optional devices
65