IBM 8676 - Eserver xSeries 335 Hardware Maintenance Manual And Troubleshooting Manual page 81

a. Press down on the retention clip at the front of the power-cord module and
slide the module toward the front of the server until the alignment tab is free
of the slot on the side of the server.
b. Lift the power-cord module out of the server as far as the power supply
cable permits and set it aside.
5. Remove the DASD fan duct assembly located near the power supply (see
illustration at "Replacing a fan assembly" on page 56).
Attention: Prior to removing the power supply, ensure that the round USB
cable and the flat ribbon cable are out of the way so as to avoid damage.
6. Remove the power supply:
a. Disconnect the cables on the power supply.
b. Remove the screw holding the power supply to the chassis and slide the
power supply toward the front of the server until it disengages from the tabs
on the floor of the chassis.
To install the new power supply, reverse this procedure, making sure that all cables
are routed correctly and do not block the air flow from the fan.
Power-cord
module
Power-cord
module release
Chapter 5. Service replaceable units
71