IBM x3690 X5 Service Manual page 380

19. Loosen the thumbscrew and rotate the system-board lever toward the front of
20. Grasp both system-board handles and lift up the left side of the system board
21. If you are instructed to return the system board, follow all packaging
362
System x3690 X5 Types 7147, 7148, 7149, and 7192: Problem Determination and Service Guide
Attention:
v When you handle the QPI cables, take precautions to avoid damaging the
high density interface. Dropping and incorrectly connecting the QPI cables
can damage the high density interface. Store the protective covers that come
on the end of the QPI cables for reuse when you perform maintenance on
the server or when you remove the cables for some reason.
v If the server is connected to one or more MAX5 memory expansion
modules (one or more 3U configurations), see the documentation for QPI
cabling option kit and the EXA cabling option kit for other important
cabling information when disconnecting or connecting QPI or EXA cables.
the server.
slightly and carefully remove it from the chassis, being careful not to damage
any surrounding components.
instructions, and use any packaging materials for shipping that are supplied
to you.