New
#1
ESD precautions advice being sought.
I know it is important to protect your PC from ESD when ever you either upgrade or do anything inside the PC, the thing is though I am not sure what best practise is or am I doing it correct. I currently only have a wrist strap but was looking at buying a ESD floor mat as well as a mat for the desktop.
What I want to know first of all is if I attach myself to the PC while the power cable is still plugged in but with the power switch in the off positition (for obvious reasons) will the PC still be earthed or is the earth connection broke as the live connection it. Also is it neccesarry to actually have yourself and the PC earthed when you are just using a wrist strap.
Secondly, when you use floor mats, desktop mats as well as a wrist strap do you all have to be connected to each other or is it fine as long as your connected to the PC and the floor mat and the floor mat and the desktop mat are earthed? And does it matter if the 2 different mats are earthed to 2 different earth points i.e. a plugs/socket?