
Hardware
199
Power Supply Unit
Replacing Failed Power Supply Unit
Replace the power supply unit only when it failed.
1. Check the failed power supply unit with the Status LED of the power supply unit located on
the rear side.
The Status LED lighting in amber indicates that the power supply unit is failing.
2. Refer
to
“Preparation for Mounting/Unmounting”
for preparation.
Online replacement can be performed when the power supply unit is configured by
redundant configuration.
Turning the power OFF is required if it is not the redundant configuration.
3. Open the repeat ties for preventing it from falling off and remove the power code.
4. (1) While unlocking the power supply unit, (2) hold the handle and pull out slowly backward
to unmount the unit.
IMPORTANT:
Do not unmount the power supply unit that is operating properly.
NOTE:
When the server is running under the power redundant configuration
and the minimum number of servers are running properly (Status LED of
the power supply unit is lighting), the power supply unit can be replaced
even when the system is operating (power-on status).
IMPORTANT:
Pull out the power supply unit horizontally. The power supply unit or
internal connector may be damaged if it is inclined or pressure is added
from side to side and up and down while pulling out.
(1)
(2)
Handle
Содержание Express5800/A1080a
Страница 87: ...87 Memo ...
Страница 292: ...Hardware 292 3 BIOS Menu screen is displayed ...
Страница 302: ...Hardware 302 Note 1 Enable is set only for slot 1 and slot 14 at factory shipment ...
Страница 348: ...Hardware 348 Display Screen for WebBIOS Physical Drives Property Screen for Universal RAIDUtility Physical Devices ...
Страница 351: ...Hardware 351 3 BIOS will start Select Save Exit then press Enter ...
Страница 377: ...Hardware 377 6 Select Home at the lower left of the screen and press Enter to go back to WebBIOS Home Menu ...
Страница 442: ...Hardware 442 5 6 ...
Страница 453: ...Hardware 453 IMPORTANT This customer data differs from the customer data of the system web console ...
Страница 473: ...Hardware 473 Screen for changing keyboard layout in Java Console ...
Страница 519: ...Hardware 519 Then input User Name for Authentication and select Keyboard interactive Then input Password ...
Страница 554: ...Hardware 554 Memo ...
Страница 565: ...Software 565 Memo ...
Страница 668: ...Operation and Maintenance 668 Memo ...
Страница 696: ...XXVIII Memo ...