HP Imprimante tout-en-un HP Officejet J3680 - Manuel (Page 189)

Notice to users in Japan about the power cord
RoHS notices (China only)
Toxic and hazardous substance table
Noise emission statement for Germany
Geräuschemission
LpA < 70 dB am Arbeitsplatz im Normalbetrieb nach DIN 45635 T. 19
Notice to users in Japan about the power cord 185