Remove A Power Supply - Oracle SPARC T8-1 Service Manual

Remove a Power Supply

Related Information
"Front Panel Components" on page 11
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"Rear Panel Components" on page 13
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"Remove a Power Supply" on page 78
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Remove a Power Supply
Caution -
personal health, follow the instructions.
Caution -
airflow, leave the failed power supply installed in the server until you replace it with a new
power supply.
You can perform this procedure while the server is running. See
Categories" on page 43
1. Prepare for servicing.
a. Attach an antistatic wrist strap.
If necessary, release the CMA to access the power supplies.
b.
See
Do not allow the CMA to hang unsupported while it is unattached.
2. Disconnect the power cord from the power supply that displays a lit amber
Service Required LED.
78 SPARC T8-1 Server Service Manual • January 2022
Hazardous voltages are present. To reduce the risk of electric shock and danger to
If a power supply fails and you do not have a replacement available, to ensure proper
for more information about hot service procedures.
"Release the CMA" on page 51.
"Component Service