Brother MFC-J285DW Service Manual

3-5
Confidential
4 SCREW TORQUE LIST
*1 For models with ADF
Location of screw Screw type Qty
Tightening torque
N • m (kgf • cm)
ADF FG wire
*1
(Together with document scanner FG wire)
TAPTITE CUP S M3x6 1 0.35±0.05 (3.5±0.5)
Document scanner bottom cover TAPTITE CUP B M3x10 6 0.40±0.05 (4±0.5)
ADF top cover rear TAPTITE CUP B M3x10 1 0.50±0.10 (5±1)
Upper document chute TAPTITE CUP B M3x10 2 0.50±0.10 (5±1)
ADF back cover TAPTITE CUP B M3x10 1 0.50±0.10 (5±1)
Front center cover TAPTITE CUP B M3x10 3 0.40±0.10 (4±1)
FG wire (For Panel) TAPTITE CUP S M3x6 1 0.35±0.05 (3.5±0.5)
Panel under cover TAPTITE CUP B M3x10 2 0.40±0.10 (4±1)
Upper cover TAPTITE BIND B M4x12 4 0.85±0.05 (8.5±0.5)
Main PCB shield TAPTITE CUP S M3x6 2 0.35±0.05 (3.5±0.5)
Main PCB TAPTITE CUP S M3x6 1 0.35±0.05 (3.5±0.5)
Main PCB frame TAPTITE CUP S M3x6 1 0.35±0.05 (3.5±0.5)
MJ upper frame TAPTITE CUP B M3x10 2 0.40±0.10 (4±1)
MJ PCB TAPTITE CUP S M3x6 2 0.35±0.05 (3.5±0.5)
Power supply unit
TAPTITE CUP B M3x10 1 0.40±0.10 (4±1)
TAPTITE CUP S M3x6 1 0.35±0.05 (3.5±0.5)
Power cord holder TAPTITE CUP S M3x6 2 0.45±0.05 (4.5±0.5)
Power supply PCB TAPTITE CUP S M3x6 3 0.45±0.05 (4.5±0.5)
Engine unit TAPTITE CUP B M3x10 4 0.40±0.10 (4±1)
Maintenance unit
TAPTITE CUP B M3x10 3 0.60±0.10 (6±1)
TAPTITE CUP S M3x6 1 0.80±0.10 (8±1)
ASF drive ASSY TAPTITE CUP B M3x10 1 0.60±0.10 (6±1)
Carriage motor SCREW BIND M3x6 2 0.75±0.10 (7.5±1)
Pressure roller release sensor PCB ASSY TAPTITE BIND B M2.6x8 1 0.30±0.05 (3±0.5)
PF encoder sensor PCB ASSY TAPTITE BIND B M2x10 1 0.15±0.05 (1.5±0.5)

Brother MFC-J285DW Specifications

General

Print technology	Inkjet
Maximum resolution	6000 x 1200 DPI
Economical printing	Yes
Print speed (ISO/IEC 24734) mono	12 ipm
Print speed (ISO/IEC 24734) color	10 ipm
Print speed (black, normal quality, A4/US Letter)	33 ppm
Print speed (color, normal quality, A4/US Letter)	27 ppm
Copier resize	25 - 400 %
Maximum copy resolution	- DPI
N-in-1 copy function (N=)	2, 4
Scan to	E-mail, File, Image, OCR
Scanner type	Flatbed scanner
Image formats supported	BMP, JPG, PCX, PNG, TIF
Maximum scan resolution	19200 x 19200 DPI
Document formats supported	HTM, PDF
Optical scanning resolution	1200 x 2400 DPI
Faxing	Color faxing
Fax memory	170 pages
Modem speed	14.4 Kbit/s
Fax transmission speed	7 sec/page
Digital sender	-
Maximum duty cycle	2500 pages per month
Number of print cartridges	4
Total input capacity	100 sheets
Total output capacity	50 sheets
Maximum print size	216 x 356 mm
Paper tray media types	Glossy paper, Photo paper, Transparencies
ISO A-series sizes (A0...A9)	A4
Photo paper sizes (imperial)	4x6, 5x7, 5x8 \
Paper tray media weight (imperial)	4 - 6 lbs
Display	LCD
Control type	Touch
Product color	Black
Display diagonal	1.8 \
Market positioning	Home & office
Ethernet LAN	No
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	SSID, WEP, WPA-PSK, WPA2-PSK
Online services supported	Box, Dropbox, Evernote, Facebook, Flickr, Google Drive, Picasa, Sky Drive
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Google Cloud Print
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Sound pressure level (copying)	50 dB
AC input voltage	100 - 120 V
AC input frequency	50 - 60 Hz
Power consumption (average operating)	- W
Sustainability certificates	ENERGY STAR
Package depth	457 mm
Package width	477 mm
Package height	228 mm
Package weight	9380 g
Storage temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	373 mm
Width	409 mm
Height	160 mm