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Removing, installing, and replacing components – Sony PCV-R553DS User Manual

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Chapter 3
Removing, Installing, and
Replacing Components

This chapter describes removing, installing, and replacing major
components for upgrading, reconfiguring, and troubleshooting the
components.

!

Before opening the system unit, save any open files, exit the Windows

®

operating system, turn off the power of the computer and all attached
peripherals, and then unplug the power cord.