 
Toner cartridge authentication
The printer will let you know that a cartridge is not a genuine HP toner 
cartridge when you insert it in the printer. If you insert a used HP 
cartridge from another HP printer, the printer can take up to 20 
printed pages to receive the message authenticating that the 
cartridge is a genuine HP part.
If the printer control panel message states that this is not a genuine 
HP toner cartridge and you believe you purchased an HP cartridge, 
call the HP fraud hotline at 1-887-219-3183 (toll-free in North 
America).
 
EN
Managing the toner cartridge 85