Concluding steps
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"Reassembling" on page 53
.
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"Connecting the power cord" on page 59.
â–¶
"Switching on the server" on page 60.
â–¶
If applicable,"Installing the front cover with lock" on page 61.
9.10.4 Replacing an FBU
Upgrade and Repair Unit
(URU)
Hardware: 15 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (for cover 2)
CAUTION
â–¶
Dispose of used battery properly. Keep away from children.
â–¶
Do not throw flash backup units into the trash can. Batteries must
be disposed of in accordance with local regulations concerning
special waste.
Preliminary steps
â–¶
"Locating the defective server" on page 97.
â–¶
If applicable, "Removing the front cover with lock" on page 45.
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"Shutting down the server" on page 46.
â–¶
"Disconnecting the power cord" on page 47.
â–¶
"Getting access to the component" on page 48.
Removing the defective FBU
â–¶
Remove the FBU with the FBU holder, see "Removing the FBU holder" on
page 232.
â–¶
Remove the FBU from the FBU holder, see "Removing the FBU" on
page 232.
Expansion cards and backup units
RX4770 M6 Upgrade and Maintenance Manual 233