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246
Upgrade and Maintenance Manual
BX924
S3
System board components
Ê
If BitLocker functionality is used and has been disabled before starting the
maintenance task, re-enable BitLocker as described in section
"Enabling
BitLocker functionality" on page 99
.
10.2.3 Replacing the UFM
10.2.3.1 Required tools
●
Preliminary and concluding steps:
– combination pliers and flat nose pliers
●
Replacing the UFM:
– Phillips PH0 / (+) No. 0 screw driver
10.2.3.2 Preliminary steps
Before replacing the UFM, perform the following steps:
Ê
Disable BitLocker functionality as described in section
"Disabling BitLocker
functionality" on page 73
.
Ê
Disable boot watchdog functionality as described in section
"Disabling boot
watchdog functionality" on page 74
.
Ê
If applicable, open the rack door as described in section
"Opening the rack
door" on page 53
.
Ê
Locate the desired server blade as described in section
"Locating the
defective server blade" on page 45
.
Ê
Shut down the server blade as described in section
"Shutting down the
server blade" on page 54
.
Field Replaceable Units (FRU)
Average hardware task duration: 10 minutes
Average software task duration: 5 minutes
Summary of Contents for PRIMERGY BX924 S3
Page 6: ...Upgrade and Maintenance Manual BX924 S3 ...
Page 16: ...16 Upgrade and Maintenance Manual BX924 S3 ...
Page 20: ...20 Upgrade and Maintenance Manual BX924 S3 Introduction ...
Page 42: ...42 Upgrade and Maintenance Manual BX924 S3 Important information ...
Page 68: ...68 Upgrade and Maintenance Manual BX924 S3 Basic hardware procedures ...
Page 104: ...104 Upgrade and Maintenance Manual BX924 S3 Basic software procedures ...
Page 180: ...180 Upgrade and Maintenance Manual BX924 S3 Main memory ...
Page 232: ...232 Upgrade and Maintenance Manual BX924 S3 Processors ...
Page 278: ...278 Upgrade and Maintenance Manual BX924 S3 System board components ...