Which diagnostic component of AST should be used to test image persistence issues on internal IPS displays in Apple desktop and portable computers, using consistent testing parameters?
Which of the following is a valid electrical safety precaution when working on a computer or display with exposed, potentially energized parts?
You are inspecting a MacBook Pro as part of your troubleshooting process. You note that two of the screws on the bottom case are damaged. There is no record of the computer being repaired on a previous occasion. If the resolution to the issue requires that you replace a part, how does your discovery of the stripped screws impact that repair?
Which of the following tools is used to hold the display steady when performing a repair on an iMac (Late 2012, Early 2013, Late 2013, Mid 2014)?