15. If you are instructed to return the power-supply paddle card, follow all
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
Replacing the lower power supply card in the power-supply
paddle card assembly
Use this information to replace the lower power supply card in the power-supply
paddle card assembly.
About this task
To install the lower power supply card, complete the following steps:
Procedure
1. Touch the static-protective package that contains the power-supply paddle
card to any unpainted metal surface on the outside of the chassis; then, remove
the power-supply paddle card assembly from the package.
2. Turn off the server (see “Turning off the server” on page 22) and all attached
peripheral devices. Disconnect all power cords; then, disconnect all external
cables as necessary to replace the device.
3. Place the lower power supply card on the mounting studs on the chassis and
align the two holes on the back of the lower power supply card with the two
screw holes on the chassis; then install the screws. You might need to tilt the
lower power-supply paddle card a little bit to make the installation easier.
Figure 139. Lower power-supply card removal
226 System x3650 M4 BD Type 5466: Installation and Service Guide