Brother FAX-2840 Service Manual page 24

Model
Print method
Resolution
Print speed One-sided
Two-sided
Warm-up From Sleep
time mode
From Power
OFF → ON
First print From Ready
time mode
From Sleep
mode
CPU
Memory Standard
Option
Interface
Power Peak
consumption
Copying
Quiet Mode/
Copying
Ready
Sleep, Wireless
LAN: ON
Deep Sleep
Auto Power
Down Mode
Noise level Sound Printing LpAm = 53 dB(A)
pressure
Ready LpAm = 30 dB(A)
Sound Printing LWAd = 6.18 B(A)
power
Ready LWAd = 4.25 B(A)
Printing
(Quiet
Mode)
Environment Temperature
Humidity
Specifications are subject to change without notice.
FAX-2950 FAX-2990
Electrophotographic/Laser
600 x 600 dpi, HQ1200 (2400 x 600 dpi) quality
Up to 24/24 Up to 24/24
ppm ppm
* When loading A4 or Letter-size paper from the paper tray.
N/A
* When loading A4 or Letter-size paper from the paper tray.
Less than 7 seconds at 73.4F / 50% (23°C / 50%)
Less than 27 seconds at 73.4F / 50% (23°C / 50%)
Less than 8.5 seconds
Less than 16.5 seconds
ARM9 200 MHz
16 MB
N/A
USB Hi-Speed 2.0
1080 W
Average: Approximately 420 W (except for China)
Average: Approximately 445 W (for China)
N/A
Average: Approximately 55 W
N/A
Average: Approximately 1.5 W
N/A
N/A
Operating 50°F to 90.5°F (10 to 32.5°C)
Storage 32°F to 104°F (0 to 40°C)
Operating 20 to 80% (without condensation)
Storage 10 to 90% (without condensation)
1-3
MFC-7240 MFC-7290
Up to 20/21 Up to 24/24
ppm ppm
Less than 10.0 Less than 8.5
seconds seconds
Less than 19.0 Less than 16.5
seconds seconds
Confidential