IBM System x iDataPlex dx340, Руководство по диагностике и обслуживанию

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Removing an expansion enclosure from a system-board tray
To remove an expansion enclosure from a system-board tray, complete the
following steps.
Release
latch
Expansion
enclosure
System-board
tray
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 71.
2. If the system-board tray is installed in a chassis, remove it (see “Removing the
system-board tray from a 2U chassis” on page 75 or “Removing the
system-board tray from a 3U chassis” on page 77).
3. Carefully set the system-board tray on a flat, static-protective surface.
4. Pull the release latch on each side of the expansion enclosure outward; then,
rotate the expansion enclosure approximately 30 degrees to a partially open
position.
5. Make a note of where the cables are attached; then, if necessary, disconnect
them.
6. Lift the expansion enclosure from the system-board tray and set the expansion
enclosure on a flat, static-protective surface.
Chapter 4. Removing and replacing server components
73