1 general, 1 general specifications, 1 gengeral -1 – Brother Facsimile Equipment MFC7420 User Manual
Page 22: Specifications -1, 1 general -1
2 -1
Confidential
2.1 GENERAL
2.1.1 General
Specifications
Memory Capacity
16 MB (MFC-7420), 32 MB (MFC-7820N)
Automatic Document Feeder (ADF)
Up to 35 sheets
Paper Tray
250 Sheets (20 lb (75 g/m 2 ))
Printer Type
Laser
Print Method
Electrophotography by semiconductor laser beam
scanning
Liquid Crystal Display (LCD)
16 characters x 2 lines
Power Source
100 to 120V AC 50/60Hz
Power Consumption
(MFC-7420)
Minimum: Under 10 watts
Standby: 75 Wh or less (25°C)
Peak: 1032 Wh or less
(MFC-7820N)
Minimum: Under 10 watts
Standby: 75 Wh or less (25°C)
Peak: 1032 Wh or less
Dimensions (W x D x H)
432mm x 395mm x 294mm (with out carton)
Weight
Without Drum/Toner Unit: 20.7 lb (9.4 kg)
Noise
Operating: 53 dB A or less
Standby: 30 dB A or less
Temperature
Operating: 50°F to 90.5°F (10 to 32.5°C)
Storage: 32°F to 104°F (0 to 40°C)
Humidity
Operating: 20 to 80% (without condensation)
Storage: 10 to 90% (without condensation)