Welcome to your interview.
The question is on your right: Troubleshooting a Complex Hardware Failure. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Tell me about a time you had to troubleshoot a hardware failure in a complex system. Walk me through your diagnostic process, how you communicated along the way, and what the outcome was.