This document is a curriculum guide for a course for electronics mechanics for use in vocational-technical education. The course outline includes the following units: adjusting/aligning/calibrating electronic circuitry, replacing components, maintaining electronic devices, designing equipment and circuitry, performing environmental tests, and administering personnel. Each unit contains a performance objective with a task, conditions, standard, and source for standard; a performance guide; enabling objectives; learning activities; resources; evaluation/questions and answers; practical applications; methods of evaluation; and checklists for performance objectives. Extensive appendixes to the guide contain cross-reference tables of duties, tasks, and performance objectives; definitions of terms; tools and equipment lists; sources for standards; a reference list of state-of-the-art literature; a bibliography; and written evaluation questions and answers. (KC)