Hi I’ve been researching this a bit online and many people are saying it’s extremely dangerous, however I need to at least try to fix my power supply as I have no other way to watch tv or play games. If I have a limited knowledge of electrical components would you still suggest undertaking this repair?

Hi there is an anti static wristband necessary when performing this repair? I have all the other tools and did not want to wait for another part to be shipped? If I am careful of the capacitors is it dangerous not to use on?