Ricoh M156 Service Manual page 147

General Specifications
Weight
(Machine body
Approximately 16.5 Kg (36.4lb)
with
consumables)
Energy Saver
Selectable 1 to 240 minutes (1 minute steps)
Mode
Maximum
Ready mode
Power
consumption
Power save
mode
US
Power EU/AP
CH
Printing
Standby Mode
Noise
Energy Save
Mode
Warm-up time 30 seconds or less (23°C, 71.6°F)
Machine life 5 years, 200,000 prints (whichever comes first)
Environmental
EnergyStar Tier 2 specifications
Standard
Laser type Class I
M156/M157/M176/M177
US: Less than 800 W
EU/AP: Less than 890 W
CH: Less than 850 W
120W
US/EU/AP:

50 W or less (Energy Saver Mode 1)

5.0 W or less (Energy Saver Mode 2)
CH:

70 W or less (Energy Saver Mode 1)

10 W or less (Energy Saver Mode 2)
120V, 7A, 60Hz
220 - 240 V, 4A, 50/60Hz
220 - 240 V, 5A, 50/60Hz
Less than 65.8 dB (A)
40 dB (A)
40 dB (A)
1-2 SM Appendix