Operating Clearances; Acoustics - Lexmark MX81 Series Service Manual

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All models ship with Sleep Mode set to On.

Operating clearances

The following clearances must be maintained for proper ventilation and operation of the MX710/ MX810 Series MFPs
(including removing jobs from the exit tray, fully extending the paper input tray, and using the ADF):
1 Top
2 Right
3 Front
4 Left
5 Rear
Additional clearance (especially from the front) will usually be needed to utilize the
multi-purpose feeder, clear misfeeds, lift the scanner lid, and to change toner and
imaging units.

Acoustics

All measurements are made in accordance with ISO 7779 and conform with ISO 9296.
Acoustic measurements
Status
MS810
Idle (Standby mode)
Quiet mode
Simplex printing
Duplex printing
MS811
Idle (Standby mode)
Quiet mode
Simplex printing
Duplex printing
MS812
Idle (Standby mode)
Quiet mode
Simplex printing
Duplex printing
Measurements apply to 300 dpi, 600 dpi, and 1200 dpi printing.
152.4 mm (6 in.)
152.4 mm (6 in.)
381 mm (15 in.)
152.4 mm (6 in.)
152.4 mm (6 in.)
1 Meter average sound pressure (dBA)
32
53
53
57
32
53
58
57
32
53
58
58
Appendix A: Printer specifications
Declared sound power level (Bels)
4.8
6.8
6.8
7.2
4.7
6.8
7.3
7.2
4.7
6.8
7.3
7.3
760
7463