IBM System x3750 M4 Installation And Service Manual page 122

5. Route the power cord through the cable hook-and-loop on the rear of the
6. Connect the power cord for the new power supply to the power-cord connector
7. Connect the other end of the power cord to a properly grounded electrical
8. Make sure that the ac power LED on the power supply is lit, indicating that
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System x3750 M4 Types 8722 and 8733: Installation and Service Guide
b. To install a 900-watt power supply, complete the following steps:
1) Insert the power-supply spacer into the left side (against the bay wall)
of the power-supply bay and slide it in until it snaps into place on the
tabs on the side of the bay.
2) Grasp the handle on the rear of the power supply and slide the power
supply forward into the power-supply bay (next to the spacer) until it
clicks. Make sure that the power supply connects firmly into the
power-supply connector
server so that it does not accidentally become unplugged.
on the power supply.
outlet.
sufficient power is being supplied to the power supply through the power