Acoustics; Environment - Lexmark 10G1664 - T 634dtnf B/W Laser Printer Service Manual

Acoustics

All measurements are made in accordance with ISO 7779 and conform with ISO 9296.
Model
Lexmark T630(n)
Lexmark T632(n)
Lexmark T634(n)
Measurements apply to 300 dpi, 600 dpi, and 1200 dpi printing.

Environment

Printer temperature and humidity
•
Operating
–
Temperature: 16 to 32° C (60° to 90° F)
–
Relative humidity: 8 to 80%
–
Altitude: 10,000 ft. (0 to 3,048 meters)
•
Storage and shipping environment (packaged)
–
Temperature: -40° to 43° C (-40° to 110° F)
–
Relative humidity: 5% to 95%
–
Altitude: equivalent to 10,300 meters. (0 to 34,000 feet)
•
Storage environment (unpacked)
–
Temperature: 0° to 40° C (32° to 104° F)
–
Relative humidity: 5% to 80%
Status
Idle (standby mode)
Simplex printing
Duplex printing
Idle (standby mode)
Simplex printing
Duplex printing
Idle (standby mode)
Simplex printing
Duplex printing
1 Meter average
sound pressure
31 dBA
52 dBA
55 dBA
32 dBA
54 dBA
57 dBA
General information
4060-xxx
Declared sound
power
4.6 Bels
6.7 Bels
N/M Bels
4.7 Bels
6.8 Bels
N/M Bels
1-7