16. Replace the five screws that secure the display head to the housing.
NOTE: Some models may have only four screws. The center screw shown below may not be
included.
Figure 2-31 Replacing the Display Head
17. Connect the MSR cable (1), place the MSR onto the side of the display head (2), and replace the
two screws that hold the MSR in place (3).
Figure 2-32 Replacing the MSR
18. Turn the unit over and onto its base.
19. Plug the power cord and all peripherals into the bottom I/O panel.
20. Replace the bottom I/O cover (see
Replacing the Bottom I/O Cover on page 6).
21. Replace the drive cover (see
Replacing the Drive Cover on page 8).
22. Plug in any peripherals that were unplugged from the side I/O panel.
23. Plug the power cord into an electrical outlet and press the power button.
26 Chapter 2 Hardware Upgrades ENWW