Dell Wyse Z90D7 Посібник з монтажу - Сторінка 9

Installing D Class Flash

Figure 4 Main board and Flash module

7. Remove the existing flash module. Locate the flash module and use the Phillips

Screwdriver to remove its retaining screw as shown in Figure 5. Lift the flash module

out of the socket.

Figure 5 Removing the existing flash module

8. Install the new flash module in the reverse order of removing the original flash

module. Carefully screw down its retaining screw until it is secure.

9. Replace the speaker wire (plug in red wire) and the main-board shield (five screws).

10.Replace the cover in the reverse order as described in step 4 (align the cover screw

tabs with the screw holes and slide the cover toward the front of the thin client).

11., Attach the cover screws in the reverse order as described in step 3.

12.Connect the power cord and power adapter, attach any other cables to the thin

client, and then attach the vertical foot.

CAUTION: Do not turn on the thin client. The thin client is ready to re-image,

however the flash module does not contain an operating system. Turning on power

to your thin client without firmware will display the error message "NO OPERATING

SYSTEM FOUND."

13.Continue with "Installing Firmware."