Concluding steps
▶
"Reassembling" on page 53
.
▶
"Connecting the power cord" on page 59.
▶
"Switching on the server" on page 60.
▶
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
▶
Dispose of used battery properly. Keep away from children.
▶
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
▶
"Locating the defective server" on page 97.
▶
If applicable, "Removing the front cover with lock" on page 45.
▶
"Shutting down the server" on page 46.
▶
"Disconnecting the power cord" on page 47.
▶
"Getting access to the component" on page 48.
Removing the defective FBU
▶
Remove the FBU with the FBU holder, see "Removing the FBU holder" on
page 232.
▶
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
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