Aparatejo is a word derived appliance, which it designates a device but in a derogatory manner, meaning that or is of poor quality, that is malfunctioning or does not work. In Colombia, it is often also used aparatucho.
aparatejo is incorrectly written, and should be written as "rigging" being its meaning: aparatejo is a diminutive or derogatory way to tackle
Derogatory to refer to any device: Television, radio, computer, etc.