User Manual
Printer fully closed Printer fully open
1. Height 341.2 mm (13.4 in) 540 mm (21.3 in)
2. Depth 380 mm (15 in) 855 mm (33.7 in)
3. Width 420 mm (16.5 in) 457 mm (18 in)
Weight (with cartridges) 16.3 kg (35.9 lb)
Power consumption, electrical specications, and acoustic emissions
See www.hp.com/support/ljM178MFP for current information.
CAUTION: Power requirements are based on the country/region where the printer is sold. Do not convert
operating voltages. This will damage the printer and void the printer warranty.
Operating environmental range
Table 1-3 Operating environmental range
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)
ENWW Printer specications 11