Conduct coarse and fine adjustments using hand tools, precision measuring devices, and specialized equipment such as vacuum equipment, digital indicators, optical microscopes, height gauges, Vernier gauges, micrometers, and electronic testing fixtures. Understand and utilize a wide range of electrical/electronic and mechanical parts, including fiber optics, solder, resistors, diodes, capacitors, relays, transformers, coils, switches, PC boards, epoxies, and crimping tools.