IBM 7870B4U, Service Manual

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6. If additional expansion units are being installed, repeat steps 4 through 8 for
each expansion blade; otherwise continue with step 11.
7.
Follow the instructions provided with the expansion unit to install an option in
the expansion unit.
8. If this is the last expansion blade being installed, install the cover provided
with the expansion unit (see “Closing the blade server cover” on page 56).
9. Install the blade server into the BladeCenter unit (see “Installing the blade
server in a BladeCenter unit” on page 53).
Removing a GPU adapter from the BladeCenter GPU
expansion unit
Use this information to remove a GPU adapter from the BladeCenter GPU
expansion unit.
Note:
1. The following illustration shows how to remove a GPU adapter from the
BladeCenter GPU expansion unit.
2. The illustrations in this document might differ slightly from your hardware.
To remove a GPU adapter from the BladeCenter GPU expansion unit, complete the
following steps:
1. Before you begin, read “Safety” on page v and “Installation guidelines” on
page 49.
2.
If the blade server is installed in a BladeCenter unit, remove it (see “Removing
the blade server from the BladeCenter unit” on page 52 for instructions).
3. Remove the blade server cover (see “Removing the blade server cover” on page
55 for instructions).
4. If an expansion blade is installed on the expansion blade containing the adapter
you want to remove, remove it (see “Removing an optional expansion unit” on
page 84.)
5. Remove the expansion-blade riser assembly from the BladeCenter GPU
expansion blade:
a. Disconnect the auxiliary power cable (A) from the GPU adapter, as shown
in the following illustration.
A B
86
BladeCenter HS22 Type 7870, 1936, and 1911: Problem Determination and Service Guide