Installation Guide
®
Wyse X Class 2 and 4-GB RAM Upgrade Option Kit
Products: X90mw, X90m7
Issue: 122211
PN: 883884-34L Rev. A
Contents
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Contents
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Introduction
This guide provides step-by-step instructions to upgrade the RAM in the following Wyse X
class thin clients:
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X90mw
X90m7
Kit Contents
Kit Warranty
The kit includes a RAM module.
The warranty on this kit assumes the remaining months of warranty of the mobile thin
client in which it is installed, or for 90 days, whichever is greater. Installation of this kit will
not void the factory warranty, however the user will be responsible for damage due to
improper installation.
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Chapter 1
Wyse Technical Support
questions, you can submit your questions using the Wyse Self-Service Center at
http://support.wyse.com/selfservice.html or call Customer Support at 1-800-800-WYSE
(toll free in U.S. and Canada). Hours of operation are from 6:00 A.M. to 5:00 P.M. Pacific
Time, Monday through Friday.
Related Documentation and Services
Fact Sheets containing the features of hardware products are available on the Wyse Web
product, and then click the link for the Fact Sheet.
Administrator and other documentation for your cloud client model are available at:
Wyse Online Community
Wyse maintains an online community where users of our products can seek and exchange
information on user forums. Visit the Wyse Online Community forums at:
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Installing X Class RAM
This chapter contains information for users of Wyse X class mobile thin clients who must
install new RAM.
Requirements
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Small Phillips screwdriver
Warning
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 then remove any other cables from the
mobile thin client.
3. Position the mobile thin client to access the bottom cover, and then remove the screws
from the cover using a small Phillips Screwdriver as shown in Figure 1.
Figure 1 Removing the bottom cover screws
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Chapter 2
Figure 2 Inserting RAM module
Warning
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.
5. Insert the new RAM module into the empty RAM module connector.
NOTE: If you are replacing the original RAM module, be sure to unlock the two locking
clamps at either side of the original module, remove the original module, and replace
the original module with a new RAM module.
Caution
If you are using two RAM modules, both modules must match in size.
6. Carefully press down on the RAM module until the locking clamps lock it into place.
8. Connect the power cord and power adapter, and any other cables to the mobile thin
turn on the mobile thin client.
9. After the mobile thin client reboots, you can verify that your general client information
(for example, the Client Information or System Information dialog box information) is
correct. After verification, the mobile thin client is ready for operation and setup by an
administrator.
Tip
Administrator and other documentation for your mobile thin client model are
Installing X Class RAM
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Installation Guide
®
Wyse X Class 2 and 4-GB RAM Upgrade Option Kit
Issue: 122211
Written and published by:
Wyse Technology Inc., December 2011
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®
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