IBM x3250 M2 Problem Determination And Service Manual page 76

To install a Remote Supervisor Adapter II SlimLine, complete the following steps.
Mounting bracket
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IBM System x3250 M2 Types 4190, 4191 and 4194: Problem Determination and Service Guide
Mounting bracket
retention latch
1. Put the protective plastic cover on the Remote Supervisor Adapter II SlimLine.
2. Turn the Remote Supervisor Adapter II SlimLine so that the keys on the
connector align correctly with the connector on the system board.
3. At a downward angle, insert the free end of the adapter under the tab on the
mounting bracket, aligning the holes in the adapter with the posts on the
mounting bracket. Rotate the front end of the adapter into the front mounting
bracket, aligning the holes in the adapter with the posts on the front mounting
bracket.
4. Press the Remote Supervisor Adapter II SlimLine firmly into the connector and
make sure that all tabs on both mounting brackets secure the adapter in place.
Attention: Incomplete insertion might cause damage to the server or the
adapter.
5. Carefully align the riser-card assembly with the guides on the rear of the
server and with the riser-card connectors on the system board; then, press
down on the assembly. Make sure that the riser-card assembly is fully seated
in the riser-card connectors on the system board.
Power cable
6. If the riser-card assembly is an optional PCI-X riser-card assembly, reconnect
the riser-card power cable to the riser-card assembly.
Remote Supervisor Adapter II SlimLine
PCI-X slot
Mounting bracket