IBM 7870B4U, Service Manual

Page: 102 / 268

7.
Carefully turn the expansion-unit riser assembly back over. Unplug the GPU
adapter from the PCI connector in the riser assembly and lift it out of the riser
assembly.
8. If you are instructed to return the GPU adapter, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to
you.
Installing a GPU adapter in the BladeCenter GPU expansion
unit
Use these instructions to install a GPU adapter in the BladeCenter GPU expansion
unit installed on a blade server.
To install a GPU adapter in 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. If the expansion unit is installed on a blade server or another expansion unit,
remove it (see “Removing an optional expansion unit” on page 84 for
instructions).
4. Remove the blade server cover (see “Removing the blade server cover” on
page 55 for instructions).
5.
If an expansion unit is installed over the expansion unit you want to install
the adapter in, remove that expansion unit (see “Removing an optional
expansion unit” on page 84 for instructions).
88
BladeCenter HS22 Type 7870, 1936, and 1911: Problem Determination and Service Guide