Power consumption, electrical specifications, and acoustic
emissions
For more information, go to www.hp.com/support/colorljM651 and or www.hp.com/support/
colorljflowMFPM680. In the left-hand side navigation bar select Learn and Use, and then select
Specifications.
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.
Environmental specifications
Table A-7 Operating-environment specifications
Environment Recommended Allowed
Temperature 17° to 25°C (62.6° to 77°F) 15° to 30°C (59° to 86°F)
Relative humidity 30% to 70% relative humidity (RH) 10% to 80% RH
Altitude Not applicable 0 to 3048 m (0 to 10,000 ft)
530 Appendix A Product specifications ENWW