The duties and responsibilities of an electronics repair technician revolve around working to repair electronic equipment in a variety of different settings. In addition to repair, in this career, you may work on the calibration of equipment, or you may perform tests to assess the performance of an electronic system or device and replace a component if necessary. While working in the field, you need the skills to troubleshoot and solve unexpected problems. A good repair technician adjusts their repair plans to address all issues related to the equipment that they are repairing.