I like to learn about repairing lcd monitors.
You'd have to take a few electronics courses to learn how to repair them. Since LCD monitors are electronic, you'd have to learn about electrical systems. After that you'd have to learn about the usage of electrical systems in electronics. Some schools might have courses geared towards certifying you for a degree or certificate.
Jestine Yong's LCD repair courses are among the most popular online. He combines a multimedia course with downloadable manuals, instruction sets and troubleshooting tips on monitor repair. The course is a combination of hardware electronics and aimed at beginner to intermediate troubleshooters. You can combine it with practical classes to get a full-rounded electronics education.
