Dell Wyse Z90D7 Installation Manual page 8

Chapter 2
4
4. Place your thumbs on the top surface above where the end screws were removed.
Figure 3 Unlatching the cover
5. (a) Grasp the overhanging cover edge and raise the edge
Figure 4 Removing the cover
6. Remove the cover to expose the flash module, as shown in Figure 5.
With a continuous motion, push firmly downward and towards the back panel
(pushing down unlatches the hooks under the cover). The cover will shift
approximate 1/4 inch to hang over the back panel, as shown in Figure 3.
about 1-1/2 inches, and then (b) pull the cover out towards the back panel at the
same angle to free the opposite end of the cover from the remaining hooks, as
shown in Figure 4.
WARNING: Flash modules may be susceptible to damage by Electro-Static
Discharge (ESD). All industry-standard cautions should be followed to avoid ESD.
Before you remove or install a module, touch any metal part of the chassis and keep
that contact with the chassis during the installation process.