HP ProLiant BL420c Gen8 Server Blade MSG

Removal and replacement procedures 60
14.
Slide the system board approximately 1.27 cm (0.50 inches) towards the rear of the server, and then
lift the system board from the base pan.
15. Remove the serial label pull tab.
To replace the component, reverse the removal procedure.
HP Trusted Platform Module
The TPM is not a customer-removable part.
CAUTION: Any attempt to remove an installed TPM from the system board breaks or disfigures
the TPM security rivet. Upon locating a broken or disfigured rivet on an installed TPM,
administrators should consider the system compromised and take appropriate measures to ensure
the integrity of the system data.
If you suspect a TPM board failure, leave the TPM installed and remove the system board ("System board" on
page 50). Contact an HP authorized service provider for a replacement system board and TPM board.