Figure 10. Removing the computer cover
Removing and installing hardware
This section provides instructions on how to remove and install hardware for your computer. You can expand
the capabilities of your computer and maintain your computer by removing or installing hardware.
Attention: Do not open your computer or attempt any repair before reading and understanding the "Read
this first: Important safety information" on page iii.
External options
You can connect external options to your computer, such as external speakers, a printer, or a scanner. For
some external options, you must install additional software in addition to making the physical connection.
When installing an external option, see "Front view" on page 1 and "Rear view" on page 2 to identify the
required connector. Then, use the instructions that come with the option to help you make the connection
and install any software or device drivers that are required for the option.
Front bezel
Attention: Do not open your computer or attempt any repair before reading and understanding the "Read
this first: Important safety information" on page iii.
To remove and reinstall the front bezel, do the following:
1. Prepare your computer. See "Preparing your computer and removing the computer cover" on page 57.
2. Release the three plastic tabs on the left side and pivot the front bezel outward to remove it from the
computer.
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P320 User Guide