Printing; Electrical And Mechanical - Brother HL-820 Service Manual

Interface
Memory
Control panel
Diagnostics
2.3

Electrical and Mechanical

Power source
Power consumption
Noise
Temperature
Humidity
Dimensions
(W x D x H)
Weight
Note:
N
The peak figure of power consumption is worked out when the halogen heater lamp is
turned ON.
N
The peak figure of power consumption is worked out excluding inrush current value.
N
Be sure that the peak figure of power consumption is reference value and should be
used inside the Brother offices only.
Bi-directional parallel
Universal Serial Bus (USB) (HL-1050 only)
RS-422A/RS-232C serial (RS-100M) is optionally available. (HL-
1040/1050 only)
HL-820/1020/1040: 2.0 Mbytes
HL-1050: 4.0 Mbytes
Expandable up to 36 Mbytes by installing an
industry standard SIMM
1 switch and 4 lamps
Self-diagnostic program
U.S.A. and Canada:
Europe and Australia:
Printing (peak): 820W or less
Printing (average): 280W or less
Standing by: 60W or less
Sleep: 13W or less

Printing:

49dB A or less
Standing by: 33dB A or less
Operating: 10 to 32.5°C (50 to 90.5°F)
Storage: 0 to 40°C (38 to 104°F)
Operating: 20 to 80% (non condensing)
Storage: 10 to 85% (non condensing)
390 x 365 x 245 mm (15.4 x 14.4 x 9.7 inches)
(when the output tray is closed.)
Approx. 7.2kg (15.7lb.) including the drum unit and toner cartridge
I-4
AC 110 to 120V, 50Hz/60Hz
AC 220 to 240V, 50Hz/60Hz
PR99017