Brother MFC-J285DW Service Manual

Confidential
vi
1.3.2 Creating of Head Calibration Data and Writing it into Flash ROM
(Maintenance mode 02) ............................................................................... 5-7
1.3.3 Printout of Scanning Compensation White/Black Level Data
(Maintenance mode 05) ............................................................................. 5-10
1.3.4 ADF Performance Test (Maintenance mode 08) .......................................5-13
1.3.5 Printout of Test Pattern (Maintenance mode 09) ....................................... 5-13
1.3.6 Worker Switch (WSW) Setting and Printout (Maintenance modes 10, 11) 5-15
1.3.7 Check LCD operation (Maintenance mode 12) ..........................................5-19
1.3.8 Operational Check of Keys on Control Panel (Maintenance mode 13) ...... 5-21
1.3.9 EEPROM Dump and Log Information Saving (Maintenance mode 17) ..... 5-23
1.3.10 Updating of Firmware Using an External Memory
(Maintenance mode 28) ............................................................................. 5-24
1.3.11 Sensor Operational Check (Maintenance mode 32) ..................................5-25
1.3.12 Printout of Dial Log (Maintenance mode 37) ..............................................5-26
1.3.13 Backup of Machine Information (Maintenance mode 46) ........................... 5-27
1.3.14 Setting of Country/Language (Maintenance mode 52) .............................. 5-29
1.3.15 Transfer of Received FAX Data and/or Equipment's Log
(Maintenance mode 53) ............................................................................. 5-30
1.3.16 Fine Adjustment of Scanning Position (Maintenance mode 54) ................ 5-32
1.3.17 Acquisition of White/Black Level Data and CIS Scanner Area Setting
(Maintenance mode 55) ............................................................................. 5-33
1.3.18 Cartridge IC Communication Check (Maintenance mode 57) ....................5-34
1.3.19 Updating of Paper Feeding Correction Value (Maintenance mode 58) ..... 5-35
1.3.20 Checking of CIS Travel and Specifying of CIS Type
(Maintenance mode 59) ............................................................................5-41
1.3.21 Printout of PRN/JPEG Files in Memory Card (Maintenance Mode 61)...... 5-42
1.3.22 Move of the Head/Carriage Unit to the Adjustment Position, and Check of the
Pressure Roller Release Operation (Maintenance mode 63) .................... 5-43
1.3.23 Adjustment of the Vertical Print Lines/Ruled Lines
(Maintenance mode 65) ............................................................................. 5-44
1.3.24 Margin Adjustment in Borderless Printing (Maintenance mode 66) ........... 5-48
1.3.25 Updating of Head Property Data and Backup/Restoration of Head Calibration
Data (Maintenance mode 68) ..................................................................... 5-53
1.3.26 Traveling Speed Check of Head/Carriage Unit (Maintenance mode 69) ... 5-55
1.3.27 Customize Code Destinations (Maintenance mode 74) ............................. 5-56
1.3.28 Move of the Head/Carriage Unit to the Center (Maintenance mode 75) ....5-59
1.3.29 Purge Operation (Maintenance mode 76) ..................................................5-60
1.3.30 Print of the Maintenance Information (Maintenance mode 77) ..................5-63
1.3.31 Adjust the Touch Panel (Maintenance mode 78) ....................................... 5-65
1.3.32 Display of the Equipment's Log (Maintenance mode 80) ...........................5-66

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