Dell EMU01, Hardware Owner'S Manual

Page: 85 / 166

Installing System Components
85
Figure 3-24. Removing and Installing the Power Distribution Board
Installing the Power Distribution Board
CAUTION:
Only trained service technicians are authorized to remove the system cover and access any of the
components inside the system. See your Product Information Guide for complete information about safety
precautions, working inside the computer, and protecting against electrostatic discharge.
1
Position the three retention slots on the power distribution board with the three retention tabs on the
bottom of the chassis. See Figure 3-24.
2
Secure the power distribution board with the seven screws.
3
Install the system board. See step 3 through step 14 in "Installing the System Board."
4
Install the power supplies. See "Replacing a Power Supply" on page 52.
5
Close the system. See "Closing the System" on page 47.
6
Reconnect the system to its electrical outlet and turn the system on, including any attached
peripherals.
1 retention tabs (3) 2 retention slots (3) 3 power distribution board
4 screws (7)
1
4
3
2