Brother HL-1000 - Manual (Page 73)

CHAPTER 7 APPENDIX
A-3
Memory HL-820/1020/1040 : 2 MB
HL-1050: 4 MB
Expandable up to 36 MB by installing an
industry standard SIMM
Diagnostics Self-diagnostic program
Electrical and Mechanical
Power Source U.S.A. and Canada: AC 110 to 120 V, 50 / 60 Hz
Europe and Australia: AC 220 to 240 V, 50 /60 Hz
Power Consumption Printing: 280 W or less
Stand-by: 60 W or less
Sleep: 13 W or less
Noise Printing: 49 dB A or less
Sleep: 33 dB A or less
Temperature Operating: 10 to 32.5°C (50 to 90.5°F)
Storage: 0 to 40°C (38 to 104°F)
Humidity Operating: 20 to 80% (without condensation)
Storage: 20 to 80% (without condensation)
Dimensions (W x H x D) 390 x 245 x 365 mm (14.4 x 9.8 x 13.9 inches)
(when the output tray is closed.)
Weight Approx. 7.2 kg (14.3 lb.) including the drum unit