30
Upgrade and Maintenance Manual
TX120
S3
Before you start
2.1.2
Upgrade and Repair Units (URU)
Upgrade and Repair Units
are non hot-plug components that can be ordered
separately to be installed as options (
Upgrade Units
) or are available to the
customer through customer self service
(Repair Units
).
I
Server management error messages and diagnostic indicators on the
front panel and system board will report defective
Upgrade and Repair
Units
as customer replaceable CSS components.
Upgrade and repair procedures involve shutting down and opening the server.
V
CAUTION!
The device may be seriously damaged or cause damage if it is opened
without authorization or if repairs are attempted by unauthorized and
untrained personnel.
Components that are handled as Upgrade Units
– Processors (upgrade kits)
– Optical disk drives
– Backup drives
– Expansion cards
– Battery backup units
– Memory modules
Components that are handled solely as Repair Units
– CMOS battery
– Non hot-plug fans
– Non hot-plug hard disk drives
Upgrade and Repair Units (URU)
Содержание PRIMERGY TX120 S3
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Страница 8: ...Upgrade and Maintenance Manual TX120 S3 Version history ...
Страница 22: ...Upgrade and Maintenance Manual TX120 S3 Contents ...
Страница 26: ...26 Upgrade and Maintenance Manual TX120 S3 Introduction ...
Страница 48: ...48 Upgrade and Maintenance Manual TX120 S3 Important information ...
Страница 110: ...110 Upgrade and Maintenance Manual TX120 S3 Basic software procedures ...
Страница 191: ...TX120 S3 Upgrade and Maintenance Manual 191 Expansion cards and backup units Figure 87 Installed BBU in BBU holder ...
Страница 244: ...244 Upgrade and Maintenance Manual TX120 S3 Main memory ...
Страница 362: ...362 Upgrade and Maintenance Manual TX120 S3 System board and components ...
Страница 418: ...418 Upgrade and Maintenance Manual TX120 S3 Cables Figure 276 Installed BBU in BBU holder ...
Страница 422: ...422 Upgrade and Maintenance Manual TX120 S3 Cables ...