Intel Gigabit Ethernet Expansion Card Installation Instructions Manual page 22

I/O module 2
I/O module 4
4. If the blade server is operating, shut down the operating system and turn
off the blade server (see the blade server Installation and User's Guide on
the IBM BladeCenter Documentation CD or the IBM BladeCenter T
Documentation CD for instructions).
Attention: Wait at least 30 seconds, until the drives stop spinning, before
proceeding to the next step.
5. Open the two release levers on the blade server. The blade server moves
out of the bay approximately 0.6 cm (0.25 inch).
10
Intel Gigabit Ethernet Expansion Card for IBM ERserver BladeCenter: Installation Instructions
TOP
D
BTM
E
Type 8720 or 8730
rear view
I/O module 1
TOP
D
BTM
E
I/O module 3
Type 8677