IBM System x iDataPlex dx360 M2, Руководство по диагностике и обслуживанию

Страница: 191 / 264

2. If the 3U chassis is installed in an iDataPlex rack, remove it (see “Removing a
3U chassis from a Type 7825 iDataPlex rack” on page 190).
3. Remove the top cover (see “Removing the 3U chassis top cover” on page 136).
4. Remove the storage-riser-card assembly and ServeRAID SAS controller (see
“Removing a storage-riser-card assembly, ServeRAID SAS controller, and
battery cable interposer card from a 3U chassis” on page 181).
5. Remove the fan assembly (see “Removing the 3U chassis fan assembly” on
page 149).
6. Partially remove the system-board tray to disengage the power connector at the
rear of the system-board tray (see “Removing the system-board tray from a 3U
chassis” on page 128).
7. Press the release button on the power supply and simultaneously slide the
retention bracket toward the rear of the 3U chassis and remove the retention
bracket.
Tabs Release
button
8. Lift the power supply from the 3U chassis and rotate it toward the middle of the
chassis.
Chapter 5. Removing and replacing server components
175