System Board And Components - Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual

14

System board and components

This chapter provides information on how to replace the system board and
system board components as its CMOS battery, the USB Flash Module (UFM)
and the Trusted Platform Module (TPM).
Safety notes
V
CAUTION!
Devices and components inside the server remain hot after
●
shutdown. After shutting down the server, wait for hot components to
cool down before installing or removing internal options.
Circuit boards and soldered parts of internal options are exposed and
●
can be damaged by static electricity. Always discharge static build-up
(e.g. by touching a grounded object) before handling electrostatic-
sensitive devices (ESDs).
Do not touch the circuitry on boards or soldered parts. Hold circuit
●
boards by their metallic areas or edges.
For further information, please refer to chapter
●
information" on page
In this chapter
"Replacing the CMOS battery" on page 754
●
"Installing the UFM board" on page 759
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"Removing the UFM board" on page 763
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"Replacing the UFM board" on page 767
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"Installing the TPM board" on page 773
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"Removing the TPM board" on page 779
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"Replacing the TPM board" on page 784
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"Installing the onboard SAS enabling key" on page 788
●
"Removing the onboard SAS enabling key" on page 791
●
"Replacing the onboard SAS enabling key" on page 793
●
"Replacing the system board" on page 795
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TX300 S7 / RX350 S7
47.
Upgrade and Maintenance Manual
"Important
753