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
When working on any PC, if you’re unsure about any electrical equipment in the environment…disconnect everything! You only get one chance to be electrocuted.
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