▶
Remove the power cord from the defective PSU, see "Disconnecting the
power cord" on page 48.
Removing the defective hot-plug PSU
▶
Remove the PSU, see
"Removing a hot-plug PSU" on page 151.
Installing the new hot-plug PSU
▶
Install the PSU, see "Installing a hot-plug PSU" on page 146.
Concluding steps
▶
Connect the power cord to the new PSU and secure it with a cable clamp,
see"Connecting the power cord" on page 79.
▶
Only when replacing a PSU in a non-redundant configuration: "Switching on
the server" on page 81.
▶
"Performing a fan test" on page 130.
6.4.4 Replacing the power distribution board
Field Replaceable Unit
(FRU)
Hardware: 15 minutes
Tools: tool-less
Preliminary steps
▶
"Locating the defective server" on page 45.
▶
"Suspending BitLocker functionality" on page
99.
▶
"Shutting down the server" on page 47.
▶
"Disconnecting the power cord" on page 48.
▶
"Getting access to the component" on page 50.
Power supply unit (PSU)
154 Upgrade and Maintenance Manual TX1330 M4
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