# Audiovisual Equipment Installers and Repairers > Install, repair, or adjust audio or television receivers, stereo systems, camcorders, video systems, or other electronic entertainment equipment in homes or other venues. May perform routine maintenance. - Code: 49-2097.00 (O*NET-SOC; SOC 2018 49-2097) - Family: [Installation, Maintenance & Repair](https://foundation.org.ai/occupations#family-49), one of its 52 occupations - Tasks: 11 tasks (10 core and 1 supplemental) - Page: https://foundation.org.ai/occupations/49-2097.00 - JSON: https://foundation.org.ai/data/tasks/49-2097.00.json ## What the work is made of 1. Install, service, and repair electronic equipment or instruments such as televisions, radios, and videocassette recorders. Core task · Task 13738 · Rated by 56 people who do the job, August 2023 2. Calibrate and test equipment, and locate circuit and component faults, using hand and power tools and measuring and testing instruments such as resistance meters and oscilloscopes. Core task · Task 13739 · Rated by 56 people who do the job, August 2023 3. Confer with customers to determine the nature of problems or to explain repairs. Core task · Task 13740 · Rated by 56 people who do the job, August 2023 4. Position or mount speakers, and wire speakers to consoles. Core task · Task 13747 · Rated by 56 people who do the job, August 2023 5. Instruct customers on the safe and proper use of equipment. Core task · Task 13742 · Rated by 56 people who do the job, August 2023 6. Make service calls to repair units in customers' homes, or return units to shops for major repairs. Core task · Task 13746 · Rated by 56 people who do the job, August 2023 7. Read and interpret electronic circuit diagrams, function block diagrams, specifications, engineering drawings, and service manuals. Core task · Task 13744 · Rated by 55 people who do the job, August 2023 8. Tune or adjust equipment and instruments to obtain optimum visual or auditory reception, according to specifications, manuals, and drawings. Core task · Task 13741 · Rated by 56 people who do the job, August 2023 9. Keep records of work orders and test and maintenance reports. Core task · Task 13745 · Rated by 56 people who do the job, August 2023 10. Disassemble entertainment equipment and repair or replace loose, worn, or defective components and wiring, using hand tools and soldering irons. Core task · Task 13737 · Rated by 55 people who do the job, August 2023 11. Compute cost estimates for labor and materials. Supplemental task · Task 13743 · Rated by 56 people who do the job, August 2023 ## More in Installation, Maintenance & Repair - [Aircraft Mechanics and Service Technicians](https://foundation.org.ai/occupations/49-3011.00): 38 tasks - [Automotive Body and Related Repairers](https://foundation.org.ai/occupations/49-3021.00): 25 tasks - [Automotive Glass Installers and Repairers](https://foundation.org.ai/occupations/49-3022.00): 18 tasks - [Automotive Service Technicians and Mechanics](https://foundation.org.ai/occupations/49-3023.00): 30 tasks - [Avionics Technicians](https://foundation.org.ai/occupations/49-2091.00): 13 tasks - [Bicycle Repairers](https://foundation.org.ai/occupations/49-3091.00): 14 tasks - [Bus and Truck Mechanics and Diesel Engine Specialists](https://foundation.org.ai/occupations/49-3031.00): 26 tasks - [Camera and Photographic Equipment Repairers](https://foundation.org.ai/occupations/49-9061.00): 15 tasks - [Coin, Vending, and Amusement Machine Servicers and Repairers](https://foundation.org.ai/occupations/49-9091.00): 18 tasks - 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