Hardware Changes; General Hardware Installation Sequence - HP Compaq GT7720 Hardware Reference Manual

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Hardware Changes

General Hardware Installation Sequence

To ensure the proper installation thin client hardware components:
1. Back up any data, if necessary.
2. If the thin client is powered on:
a. Turn off the computer properly through the operating system, then turn off any external
devices.
b. Disconnect the power cord from the power outlet and disconnect any external devices.
c. Disconnect any external devices or cables, such as a cable lock.
WARNING!
sure to disconnect the power cord from the wall outlet and allow the internal system components
to cool before touching.
WARNING!
telecommunications or telephone connectors into the network interface controller (NIC)
receptacles.
CAUTION:
equipment. Before beginning these procedures, ensure that you are discharged of static electricity
by briefly touching a grounded metal object. See
information.
3. Remove the secure USB compartment cover. See
Compartment Cover on page 12
4. Remove the side access panel, expansion module, and metal side cover. See
Replacing the Side Access Panel, Expansion Module, and Metal Side Cover on page 15
information.
5. Remove any hardware that you will replace.
6. Install or replace equipment. For removal and replacement procedures, see the following
sections:
● Installing the USB Device on page 19
●
Removing and Replacing the Battery on page 19
ENWW
To reduce the risk of personal injury from electrical shock and/or hot surfaces, be
To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug
Static electricity can damage the electronic components of the thin client or optional
for more information.
Electrostatic Discharge on page 33
Removing and Replacing the Secure USB
General Hardware Installation Sequence
for more
Removing and
for more
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