Ключевые слова: adjustment, alignment, analyzing, black, broken, camera, check, classic, compact, component, connection, damaged, desk, device, diagnosis, digital, electronic, engineer, equipment, hardware, industry, inside, machine, maintenance, object, obsolete, occupation, open, optical, part, photo, photographic, professional, remove, renovation, repair, repairman, screen, screwdriver, service, shop, spare, support, system, technology, tool, viewfinder, work, workplace, workshop,