Table of Contents (click to expand)Origins Of The PhotocopierPhotocopier Working PrincipleParts Of A PhotocopierHow Does A Photocopier Work? A photocopier relies on the principles of electricity and photoconductivity. There is a light-sensitive photoreceptor inside the machine that first attracts and then transfers toner particles onto plain paper to form a copy of a document. A photocopier relies on the principles of electricity and photoconductivity to work. There’s a light-sensitive photoreceptor inside the machine that first attracts and then transfers toner particles onto plain paper to form a copy of a document. Origins Of The Photocopier In the pre-photocopier days, duplicate copies … Continue reading How Does A Photocopier Work?