Brother MFC-J285DW Service Manual

Confidential
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9.6 Component on the ADF Unit (For ADF Models Only) ........................................3-49
9.7 Front Plate and Control Panel ASSY .................................................................. 3-57
9.8 Upper Cover and Ink Cartridge Cover ................................................................3-59
9.9 Document Scanner Sensor ................................................................................ 3-61
9.10 Inner Media Module Cover and NFC PCB .........................................................3-61
9.11 Wireless LAN PCB ASSY ................................................................................... 3-62
9.12 Main PCB ........................................................................................................... 3-63
9.13 MJ PCB ASSY .................................................................................................... 3-65
9.14 Power Supply PCB ASSY .................................................................................. 3-66
9.15 Carriage PCB ASSY ........................................................................................... 3-69
9.16 Ink Refill ASSY ...................................................................................................3-71
9.17 Ink Absorber Box and Ink Absorber Felt (for the ink refill ASSY) ....................... 3-73
9.18 Engine Unit, Flushing Box, and Ink Absorber Felt (for the Maintenance Unit) ... 3-75
9.19 Maintenance unit ................................................................................................ 3-80
9.20 Components on the Engine Unit ......................................................................... 3-82
9.21 Ink Cartridge Cover Sensor ASSY .....................................................................3-91
9.22 Base Pad on Paper Tray ASSY ..........................................................................3-92
CHAPTER 4 ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER
PARTS REPLACEMENT .............................................................................. 4-1
1 IF YOU REPLACE THE MAIN PCB ASSY ................................................................... 4-1
1.1 Customize Destinations (Maintenance mode 74) ................................................. 4-2
1.2 Automatically Set the CIS Type (Maintenance mode 59) ..................................... 4-2
1.3 Install the Firmware (Maintenance mode 28) .......................................................4-2
1.4 EEPROM Parameter Initialization (Maintenance mode 01) .................................4-4
1.5 Restore Head Calibration Data (Maintenance mode 68) ...................................... 4-4
1.6 Set the Serial Number (Maintenance mode 80) ...................................................4-4
1.7 Update the head property data (Maintenance mode 68) ...................................... 4-6
1.8 Restore machine information (Maintenance mode 46) ......................................... 4-7
1.9 Adjust the Touch Panel (Maintenance mode 78) .................................................4-7
1.10 Acquire Black and White Level Data (Maintenance mode 55) ............................. 4-7
1.11 Adjustment of Ruled Lines (Maintenance mode 65) .............................................4-7
1.12 Update the Paper Feeding Correction Values (Maintenance mode 58) ...............4-7
1.13 Margin Adjustment in Borderless Printing (Maintenance Mode 66) ..................... 4-7
1.14 Reset Purge and Flushing Counts (Maintenance mode 80) .................................4-7
1.15 Creating of Head Calibration Data and Writing it into Flash ROM
(Maintenance mode 02) ........................................................................................4-8
1.16 Check Scanning and Printing ............................................................................... 4-8

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