Ключевые слова: assemble, background, broken, cell, damaged, device, diagnostic, digital, disassemble, electronic, engineer, equipment, fixing, flat, gadget, grey, hands, hardware, lay, light, maintain, male, man, many, mobile, modern, object, people, person, phone, problem, professional, repair, repairing, repairman, service, setting, smart, specialist, support, technical, technician, technology, tools, top, upgrade, view, warranty, white, work,