HP Tc2110 hp server tc2110 operation and maintenance guide (online version 1.1 - Page 21

Installing and Configuring, Opening and Closing the HP Server, Removing the Left Side Cover

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3 Installing and Configuring Opening and Closing the HP Server This section describes how to remove and replace the left side cover and the upper front bezel of the HP Server tc2110. WARNING Before removing the cover, always disconnect the power cord and unplug telephone cables. Disconnect the power cord to avoid exposure to high energy levels that may cause burns when parts are short-circuited by metal objects such as tools or jewelry. Disconnect telephone cables to avoid exposure to shock hazard from telephone ringing voltages. The left side cover and upper front bezel are the only covers that must be removed to access the internal components or the mass storage devices at the front of the Server in the front drive bays (or shelves). The left side cover must be removed before removing the front bezel. Removing the Left Side Cover To remove the cover, follow these steps: NOTE These steps do not include the removal of the front bezel of the Server. You do not need to remove the front bezel of the HP Server tc2110 to install internal accessories, such as memory or mass storage. 1. Switch off the monitor and HP Server, and disconnect all power cords and any telecommunication cables. If necessary, label each one to expedite re-assembly. 2. If necessary, unlock the left side cover (using the key) at the rear of the Server. Initially, the keys are attached to the rear of the HP Server. 15

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3 Installing and Configuring
Opening and Closing the HP Server
This section describes how to remove and replace the left side cover and the upper front bezel of the HP
Server tc2110.
WARNING
Before removing the cover, always disconnect the power cord and unplug telephone
cables. Disconnect the power cord to avoid exposure to high energy levels that may cause
burns when parts are short-circuited by metal objects such as tools or jewelry. Disconnect
telephone cables to avoid exposure to shock hazard from telephone ringing voltages.
The left side cover and upper front bezel are the only covers that must be removed to access the internal
components or the mass storage devices at the front of the Server in the front drive bays (or shelves). The left
side cover must be removed before removing the front bezel.
Removing the Left Side Cover
To remove the cover, follow these steps:
NOTE
These steps do not include the removal of the front bezel of the Server. You do not need
to remove the front bezel of the HP Server tc2110 to install internal accessories, such as
memory or mass storage.
1.
Switch off the monitor and HP Server, and disconnect all power cords and any telecommunication
cables.
If necessary, label each one to expedite re-assembly.
2.
If necessary, unlock the left side cover (using the key) at the rear of the Server.
Initially, the keys are attached to the rear of the HP Server.
15