Internal Power Supply Unit (Ac Pmb); Replacement - Lenovo ThinkEdge SE360 V2 User Manual

Internal power supply unit (AC PMB) replacement
Follow instructions in this section to remove and install the internal power supply unit (AC PMB).
Note: The internal power supply unit is also called AC power module board (AC PMB).
Remove the internal power supply unit (AC PMB)
Follow instructions in this section to remove the internal power supply unit (AC PMB).
About this task
S001
DANGER
Electrical current from power, telephone, and communication cables is hazardous.
To avoid a shock hazard:
• Connect all power cords to a properly wired and grounded electrical outlet/source.
• Connect any equipment that will be attached to this product to properly wired outlets/sources.
• When possible, use one hand only to connect or disconnect signal cables.
• Never turn on any equipment when there is evidence of fire, water, or structural damage.
• The device might have more than one power cord, to remove all electrical current from the
device, ensure that all power cords are disconnected from the power source.
S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
S033
CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
.
Chapter 5 Hardware replacement procedures
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