Appendix E
DC Power Supply
Replacing the DC Power Supply
180
Replacing the DC Power Supply
This section explains how to replace your workstation’s DC power supply.
To replace your DC power supply, follow this procedure:
1. Remove the DC power supply if you have not already done this. Otherwise, skip this step. To remove the
DC Power supply, follow the procedure in the section “Removing the DC Power Supply” found in this
appendix.
2. Replace the DC power supply in the workstation. To do this, you will have to slide the support arm into its
slot. See Figure E-7. Note that there is a component heat sink located on the system board near the back of
the power supply that can be damaged if you are not careful when replacing the power supply. See Figure
E-7.
Figure E-7 Replacing the DC Power Supply
3. Align the four power supply mounting screws holes on the chassis with the four threaded screw holes on
the back of the power supply and screw in the four mounting screws. See Figure E-8.
Figure E-8 Screw in the Four Power Supply Mounting Screws
DC Power Supply
System Divider Panel
Support Arm Slot
Support Arm
Mounting Screws
Support Arm
System Divider
Panel