Inside Your Computer - Dell OptiPlex 755 User Manual

4 Grip the sides of the computer cover and pivot the cover up using the bottom hinges as leverage
points.
5 Remove the cover from the hinge tabs and set it aside on a soft nonabrasive surface.
CAUTION:
Graphics card heat sinks can become very hot during normal operation. Ensure that a graphics card
heat sink has had sufficient time to cool before you touch it.

Inside Your Computer

CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Information Guide
.
CAUTION:
To avoid electrical shock, always unplug your computer from the electrical outlet before removing
the computer cover.
3
1 security cable slot
2 cover release latch
3 computer cover
1
2
Small Form Factor Computer
Product
169