242
Upgrade and Maintenance Manual
TX120
S3
Main memory
10.4.2 Preliminary steps
Before replacing a memory module, perform the following steps:
Ê
Disable BitLocker functionality as described in section
"Disabling BitLocker
functionality" on page 79
.
Ê
Locate the defective server as described in section
"Locating the defective
server" on page 50
.
Ê
Shut down the defective server as described in section
"Shutting down the
server" on page 58
.
Ê
Disconnect the AC power cord from the system.
Ê
Remove the server cover as described in section
"Opening the server" on
page 61
.
Ê
Locate the defective expansion card using the onboard Local Diagnostic
LEDs as described in section
"Onboard indicators and controls" on
page 430
.
10.4.3 Removing a memory module
Ê
Identify the new memory slot using the server management software.
Ê
Remove the defective memory module as described in section
"Removing
memory modules" on page 239
.
10.4.4 Installing a memory module
Ê
Installing the new memory module as described in section
"Installing
memory modules" on page 236
.
Summary of Contents for PRIMERGY TX120 S3
Page 6: ...Upgrade and Maintenance Manual TX120 S3 ...
Page 8: ...Upgrade and Maintenance Manual TX120 S3 Version history ...
Page 22: ...Upgrade and Maintenance Manual TX120 S3 Contents ...
Page 26: ...26 Upgrade and Maintenance Manual TX120 S3 Introduction ...
Page 48: ...48 Upgrade and Maintenance Manual TX120 S3 Important information ...
Page 110: ...110 Upgrade and Maintenance Manual TX120 S3 Basic software procedures ...
Page 244: ...244 Upgrade and Maintenance Manual TX120 S3 Main memory ...
Page 362: ...362 Upgrade and Maintenance Manual TX120 S3 System board and components ...
Page 418: ...418 Upgrade and Maintenance Manual TX120 S3 Cables Figure 276 Installed BBU in BBU holder ...
Page 422: ...422 Upgrade and Maintenance Manual TX120 S3 Cables ...