
2 Installing X90cw Mobile Thin Client
Flash and RAM
This chapter contains information for users of Wyse X90cw mobile thin clients who must
install new flash and RAM. If you are installing firmware only, you can skip this chapter and
proceed to"Installing WES7 Firmware."
Requirements
• Small Phillips screwdriver
• (Optional) Container for holding screws
Warning
Flash and RAM 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.
Procedures
Caution
Follow all precautions listed in the Quick-Start Guide that came with your
mobile thin client for disconnecting and reconnecting the mobile thin client.
1. Perform a proper shutdown of the mobile thin client by closing all files and ending your
session, and then pressing the power button to turn off the mobile thin client.
2. Unplug the power cord and power adapter, and remove any other cables from the
mobile thin client.
3. Position the mobile thin client to access the bottom flash and RAM covers.
4. Remove the screws from the flash cover using a small Phillips screwdriver as shown in
Figure 2.
Comentarios a estos manuales