IBM System x iDataPlex dx340, Руководство по диагностике и обслуживанию, Страница: 153 / 196

Removing an I/O enclosure configured with 2.5-inch hot-swap hard
disk drives
To remove an I/O enclosure that is configured with 2.5-inch hot-swap hard disk
drives, complete the following steps.
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 71.
2. If the I/O enclosure is installed on a system-board tray, remove it (see
“Removing an expansion enclosure from a system-board tray” on page 73).
3. Carefully set the I/O enclosure on a flat, static-protective surface.
4. Remove the 2.5-inch simple-swap hard disk drives, if any are installed (see
“Removing and installing a hard disk drive” on page 88).
5. Remove the 2.5-inch hot-swap drive cage (see “Removing a 2.5-inch hot-swap
drive cage” on page 96).
6. Remove the I
2
C multiplexer card (see “Removing an I
2
C multiplexer card” on
page 104).
7. Remove the 2x2 2.5-inch hot-swap SAS backplane (see “Removing a 2x2
2.5-inch hot-swap SAS backplane” on page 125).
8. Remove the power-supply paddle card, if one is installed (see “Removing a
power-supply paddle card from an expansion enclosure” on page 117).
9. Remove the PCIe adapters, if any are installed (see “Removing an adapter
from the I/O enclosure” on page 102).
10. Remove the PCIe riser-card assembly (see “Removing a PCIe riser-card
assembly from the I/O enclosure” on page 147).
11. If you are instructed to return the I/O enclosure, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to
you.
Chapter 4. Removing and replacing server components
137