Brother MFC-9420CN Service Manual

2-2 Confidential
2.1.2 Paper Specifications
(1) Paper type
Standard Paper Tray
(Tray 1)
Optional lower tray
(Tray 2)
Paper size A4, Letter, Legal, B5 (JIS/ISO),
Executive, A5, COM10, DL,
104.8 x 210 mm to 215.9 x297 mm
(4.1 x 8.3 in. to 8.5 x 11.7 in.)
A4, Letter, B5
(JIS/ISO), Executive
Plain paper Up to 250 sheets (20 lb or 80 g/m
2
) Up to 530 sheets
(20 lb or 80 g/m
2
)
Thick paper Up to 40 sheets (44lb or 165g/m
2
) Up to 1.76 in. (44 mm)
loading height
Transparencies
Up to 50 sheets
N/A
Labels
Up to 80 sheets
N/A
Number
of sheets
Envelopes Up to 15 sheets or 7 sheets
for H/H* condition.
N/A
* H/H = High temperature/High humidity
(2) Recommended paper specifications
Basis weight (lb (g/m
2
)) 16-24 (75-90)
Thickness (µm) 80-110
Roughness (sec.) Higher than 20
Stiffness (cm
3
/100) 90-150
Grain direction Long grain
Volume resistivity (ohm) 10e
9
- 10e
11
Surface resistivity (ohm-cm) 10e
10
- 10e
12
Filler CaCO
3
(Neutral)
Ash content (wt%) Below 23
Brightness (%) Higher than 80
Opacity (%) Higher than 85

Brother MFC-9420CN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 2400 DPI
Economical printing	Yes
Print speed (black, normal quality, A4/US Letter)	31 ppm
Print speed (color, normal quality, A4/US Letter)	8 ppm
Digital sender	No
Number of print cartridges	4
Scanner type	Flatbed scanner
Scanner features	Scan to: e-mail, image, OCR, file
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	31 cpm
Copy speed (color, normal quality, A4)	8 cpm
Faxing	Color faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	200
Total input capacity	750 sheets
Maximum input capacity	250 sheets
Auto document feeder (ADF) input capacity	35 sheets
Maximum internal memory	576 MB
Bundled software	ScanSoft PaperPort Presto! PageManager
I/O ports	IEEE-1284 USB 2.0
Dimensions (WxDxH)	483.5 x 514 x 530 mm
Printer management	BRAdmin Professional, MIB-II
Networking features	10Base-T/100Base-TX
All-in-one functions	Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows 98(SE)/ Me/ NT WorkStation 4.0/ 2000 Professional/ XP Mac OS 9.1 - 9.2, Mac OS X 10.2.4+
Sustainability certificates	ENERGY STAR
Power consumption (standby)	85 W
Power consumption (PowerSave)	16 W
Power consumption (average operating)	1090 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	20 - 80 %
Market positioning	Business