Replacing the power supply assembly
Attention
Although there are no moving parts in your computer after the power cord has been disconnected, the
following warnings are required for your safety and proper Underwriters Laboratories (UL) certification.
Caution
1
Remove the computer cover. For details, see
2
Remove the front bezel. For details, see
3
Replace the power supply assembly.
Note
1
Replacing CRUs
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Never remove the cover on a power supply or any part that has the following label
attached.
Hazardous voltage, current, and energy levels are present inside any component that
has this label attached. There are no serviceable parts inside these components. If
you suspect a problem with one of these parts, contact a service technician.
Replacing the front bezel.
Ensure that you disconnect or reconnect the power supply assembly cables
during the replacement.
Removing the computer cover.
2
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