![background image](http://html.mh-extra.com/html/nec/express5800-a1080a/express5800-a1080a_user-manual_251254594.webp)
Operation and Maintenance
594
Failure Analysis Procedure
As described in the Chapter 2
“Hardware,”
the server is configured with CRU and FRU which
are replaceable modules/units in the installation environment of the customer.
This section describes the analyzing procedure of CRU (Customer
Replacement Unit).
When the status LED of EXPRESSSCOPE
®
Monitor lights other than green during the server
operation, except when the power is off, the status indicates the server has failure.
In this case, select
“View Faults”
in the EXPRESSSCOPE
®
Monitor to check if there is any
failure or failure indication.
FRU displayed on
“View Faults”
is the highest possibility (or suspected) parts of the cause of
failure.
Example) The following example shows the FRU name as PSU, the power supply unit. From the
FRU Location, the power supply unit of the slot 3 is the most suspected one.
• FRU Name
: PSU
…Power Supply Unit
• Server Number
:
SVR1,2
…Indicating the part belongs to the
Server 1 and the
Server2 (shared) (
A1080a-D
model only).
• FRU Location
:
PSU3
…Indicating the position is the Power Supply Unit #3.
If the FRU Name displayed on
“View Faults”
corresponds any of the following four types, the
parts can be replaced by customer. Refer to
“Hardware”
for the replacement procedure.
• CRU (Customer
Replacement Unit) List
No. Abbreviated
name
Name
Described name on this
guide
1
HDD
Hard Disk Drive
Hard disk drive
2
PSU
Power Supply Unit
Power supply unit
3 DVD
Digital Versatile Disk
DVD
drive
4
FAN
FAN Module
FAN module
Further analysis is required if nothing is shown on
“View Faults”
of EXPRESSSCOPE
®
Monitor,
or if the displayed abbreviation is not on the above list.
P S U
S V R 1 , 2
↑
P S U 3
S e e M a i n t
G u i d e
↓
FRU Name
FRU Location
Server Number
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 ...