Subject
Computer Science
Topic
Computer Hardware
Before discharging a CRT, your first action should be to:
Before discharging a CRT, your first action should be to:
a)
Remove the CRT from the chassisb)
Disconnect power and the display from the computerc)
Pull the video board immediatelyd)
Touch the anode cap to groundExplanation
Power off and unplug first. CRTs can retain high voltage even when off, so only trained personnel should discharge them using approved tools. Never reach into a live CRT assembly.Related questions
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