TX120 S3
Upgrade and Maintenance Manual
189
Expansion cards and backup units
Ê
Open the front cage as described in section
"Opening the front cage" on
page 66
.
9.3.1.3
Preparing the BBU
I
The PRIMERGY TX120 S3 can be equipped with one iBBU7 or one
iBB8.The preparation for installing is described in the following two
sections.
iBBU7
Figure 85: Connecting the BBU cable
Ê
Connect the BBU cable Y3987-V3 to the BBU board as shown.
I
The connector side with uncoated contacts points towards the board.
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 ...