282 Upgrade and Maintenance Manual TX1320 M4
System board and components
14.3.3 Replacing the TPM
V CAUTION!
Advise your contact persons that they must provide you with all recovery
keys which belong to the system to restore them in the TPM later.
14.3.3.1 Preliminary steps
Ê "Locating the defective server" on page 47
Ê "Suspending BitLocker functionality" on page 67
Ê "Shutting down the server" on page 49
Ê "Disconnecting the power cord" on page 50
Ê "Getting access to the component" on page 51
Ê "Removing the defective system board" on page 307
Ê "Removing the HDD fan module" on page 165
Field Replaceable Unit
(FRU)
Hardware: 40 minutes
Tools: Removing the system board:
– Phillips PH2 / (+) No. 2 screw driver
Replacing the TPM:
– Bit screw driver
– TPM bit insert
(
*
)
– flat nose pliers
– thin slotted screw driver (2 x 0.4 mm)
(
*
)
(
*
)
For Japan:
– Dedicated TPM screw driver (CWZ8291A)
– TPM module fixing tool (S26361-F3552-L909)
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