
178
Upgrade and Maintenance Manual
TX300 S7 / RX350 S7
Power supply
6.4.2
Preliminary steps
Before installing a power supply unit (PSU), perform the following steps:
Ê
Locate the defective server as described in section
"Locating the defective
server" on page 60
.
Ê
Remove the AC power cord from its cable bracket and disconnect it from the
PSU module to be replaced as described in section
"Disconnecting the
server from the mains" on page 68
.
6.4.3
Removing the defective PSU module
Ê
Identify the defective PSU module using the server management software.
Ê
Remove the defective PSU module as described in section
"Removing a
PSU module" on page 173
.
6.4.4
Installing the new PSU module
Ê
Replace the defective PSU module as described in section
"Installing a PSU
module" on page 169
.
6.4.5
Concluding steps
Perform the following procedures to complete the task:
Ê
Connect an AC power cord to the new power supply module and secure it
with a cable bracket as described in section
"Connecting the server to the
mains" on page 125
.
Summary of Contents for PRIMERGY TX300 S7
Page 6: ...Upgrade and Maintenance Manual TX300 S7 RX350 S7 ...
Page 32: ...32 Upgrade and Maintenance Manual TX300 S7 RX350 S7 ...
Page 36: ...36 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Introduction ...
Page 162: ...162 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Basic software procedures ...
Page 188: ...188 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Power supply ...
Page 396: ...396 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Fans ...
Page 548: ...548 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Main memory ...
Page 752: ...752 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Front panel and external connectors ...
Page 822: ...822 Upgrade and Maintenance Manual TX300 S7 RX350 S7 System board and components ...
Page 876: ...876 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Cabling ...