Removing A Pcie Riser-Card Assembly From The I/O Enclosure - IBM x iDataPlex dx340 Series Problem Determination And Service Manual

Removing a PCIe riser-card assembly from the I/O enclosure

To remove a PCIe riser-card assembly from the I/O enclosure, complete the
following steps.
1. Read the safety information that begins on page vii and "Installation guidelines"
2. If the system-board tray is installed in a chassis, remove it (see "Removing the
3. Remove the I/O enclosure from the system-board tray (see "Removing an
4. Carefully set the I/O enclosure on a flat, static-protective surface.
5. Remove the PCIe adapter bay cover from the I/O enclosure and save it for
6. Remove the PCIe adapter, if one is installed, and save it for future use (see
7. Remove the four screws that secure the PCIe riser-card assembly to the I/O
8. Pull the PCIe riser-card assembly off the mounting studs and out of the I/O
9. If you are instructed to return the PCIe riser-card assembly, follow all packaging
Two-slot
riser card
I/O enclosure
on page 71.
system-board tray from a 2U chassis" on page 75).
expansion enclosure from a system-board tray" on page 73).
future use (see "Removing the PCIe adapter bay cover" on page 113).
"Removing an adapter from the I/O enclosure" on page 102).
enclosure and save them for future use.
enclosure.
instructions, and use any packaging materials for shipping that are supplied to
you.
Chapter 4. Removing and replacing server components
147