HP LaserJet 1020 Plus Printer - Manual (Page 83)

Power consumption, electrical specifications, and
acoustic emissions
See www.hp.com/go/lj1020_regulatory for current information.
CAUTION: Power requirements are based on the country/region where the product is sold. Do not
convert operating voltages. This will damage the product and void the product warranty.
ENWW Power consumption, electrical specifications, and acoustic emissions 73