Removing the power supply – Dell Precision T5400 (Late 2007) User Manual

Page 174

174

Adding and Replacing Parts

Removing the Power Supply

CAUTION:

Before performing any of the procedures in this section, follow the

safety instructions in the

Product Information Guide.

CAUTION:

To guard against electrical shock, always unplug your computer from

the electrical outlet before opening the cover.

NOTICE:

To prevent static damage to components inside your computer, discharge

static electricity from your body before you touch any of your computer’s electronic

components. You can do so by touching an unpainted metal surface on the

computer.

3 Disconnect the cables from the power supply.
4 Remove the four screws that attach the power supply to the back of the

computer chassis.