Ключевые слова: 53050, assembling, blurred foreground, business, calibration, chips, chipsets, circuit, components, connection, contemporary, devices, dhai, diagnostics, digital, electronics, electronics expertise, entrepreneurship, equipment, experience, expertise, gadgets, hitech, indoors, key, maintenance, maintenance services, microschemes, modern, no people, nobody, phone repair, repair, repair shop, selective focus, service, small business, soldering, spare parts, store, technical, technology, testing, workplace, workshop, workspace,