WARNING
Removing and Replacing the Cover
For your safety, never remove the PC's cover without first removing
the power cord from the power outlet, and any connection to a
telecommunications network. Always replace the cover before
switching on the PC again.
Removing the Cover
1 Switch off the display and the PC.
2 Disconnect all power cords and any telecommunications cables.
3 Unscrew the three thumb screws at the back of the PC. If it is the
first time you are removing the cover, you will probably need to use
a screwdriver to loosen the screws.
4 While standing at the back of the PC, slide the cover towards you by
about 20 mm (about 1 inch) and then lift it off the PC chassis.
1 How to Install Accessories in Your Desktop PC
Step 4
Removing and Replacing the Cover
Step 3
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