Ключевые слова: cartridge, change, colors, components, computer, copier, diagnostic, digital, electronic, equipment, experienced, fix, hand, handsome, industry, ink, instrument, machine, maintenance, microchip, microprocessor, network, occupation, office, one, operator, person, photocopier, plotter, printing, printout, production, profession, professional, repair, repairman, scanner, setting, supply, support, technical, technician, technology, test, tint, used, work,