A technician is working on a home theater PC in a location where the electrical system may not be properly grounded. As the technician is finishing the installation,
which of the following should the computer technician do before connecting a cable TV line to a TV tuner card?
A.
Perform self-grounding
B.
Unplug the computer power cable
C.
Use an ESD strap
D.
Require the electrical system be brought up to code