With HPLIP 2.8.6b we collapsed many PPDs into one since they have the same device-id. The Deskjet 6540 is in the hp-deskjet_6500-hpijs.ppd file. This PPD file has 10 "*Product:" entries including the "*Product: HP Deskjet 6540".
-dave
With HPLIP 2.8.6b we collapsed many PPDs into one since they have the same device-id. The Deskjet 6540 is in the hp-deskjet_ 6500-hpijs. ppd file. This PPD file has 10 "*Product:" entries including the "*Product: HP Deskjet 6540".
-dave