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Appendix
126
A
Other A
1
USB connection to PC
2
Office equipment with LWAd>6.30 B (A) is not suitable for use in rooms where people do primarily intellectual work. Such equipment should be
placed in separate rooms because of the noise emission.
3
We do not recommend Toner Save Mode for printing Photo or Gray Scale images.
Model HL-2130 HL-2132 HL-2135W HL-2240 HL-2240D HL-2250DN HL-2270DW
Power source 220 - 240 V AC, 50 / 60 Hz
Power
consumption
1
(Average)
Instantaneou
s Peak
Approx. 1,056 W
Printing Approx. 421 W at 25 C (77 F) Approx. 495 W at 25 C (77 F)
Ready Approx. 62 W at 25 C (77 F) Approx. 65 W at 25 C (77 F)
Sleep
(Wireless: On)
N/A Approx.
2.8 W
N/A Approx.
2.8 W
Deep Sleep
Approx. 0.8 W Approx. 0.9 W
Noise
level
Sound
Pressure
Printing LpAm = 53 dB (A)
Ready LpAm = 31 dB (A)
Sound
power
Printing
LWAd =
6.40 B (A)
2
LWAd =
6.40 B (A)
LWAd =
6.40 B (A)
2
LWAd =
6.70 B (A)
LWAd =
6.65 B (A)
2
LWAd = 6.67 B (A)
2
Ready LWAd = 4.54 B (A)
LWAd =
4.60 B (A)
LWAd =
4.50 B (A)
LWAd = 5.02 B (A)
Ecology
Power Save Yes
Toner Save
3
Yes