Brother MFC-J6730DW Service Manual

5-19
Confidential
1.3.9 Sensor Operational Check (Maintenance mode 32)
< Function >
This function checks whether sensors work normally.
< Operating Procedure >
(1) Press the 3 and 2 keys in this order in the initial stage of the maintenance mode.
The machine sounds 1,100 Hz and 400 Hz tones cyclically through the following
volumes for testing the speaker:
Note: To stop beeping, press the SET key.
The LCD shows the 1st sensor group "DFDRCVRSCCPGCPAC."
(2) Press the Mono Start key to switch to the next sensor group.
If asterisks (**) appear on the LCD, it means that the corresponding sensor does
not exist on the model.
Given below is the relationship between the LCD indication, sensor name and sensor status.
LCD
Sensors Sensing status (display/no display)
DF ADF document detection sensor No document/Document present
DR Document scanning position sensor No document/Document present
CV Document scanner sensor Document scanner closed/Document scanner opened
RS Registration sensor
No recording paper/Recording paper present
CC Ink cartridge cover sensor Cover closed/Cover opened
PG Purge cam sensor Out of origin/Origin
CP Cap cam sensor Out of origin/Origin
AC ADF cover sensor Cover closed/Cover opened
IK Ink cartridge detection sensor (K) Cartridge present/No cartridge*
IY Ink cartridge detection sensor (Y) Cartridge present/No cartridge*
IC Ink cartridge detection sensor (C) Cartridge present/No cartridge*
IM Ink cartridge detection sensor (M) Cartridge present/No cartridge*
EK Ink remaining sensor (K) Ink present/No ink
EY Ink remaining sensor (Y) Ink present/No ink
EC Ink remaining sensor (C) Ink present/No ink
EM Ink remaining sensor (M) Ink present/No ink
ST T1 detection sensor Paper tray #1 present/No paper tray #1
LT T2 detection sensor Paper tray #2 present/No paper tray #2
3T T3 detection sensor Paper tray #3 present/No paper tray #3
MP MP paper detection sensor
No recording paper/Recording paper present
SB Switchback sensor No recording paper/Recording paper present

Brother MFC-J6730DW Specifications

General

Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	4800 x 1200 DPI
Duplex printing mode	Auto
Print speed (black, normal quality, A4/US Letter)	22 ppm
Print speed (color, normal quality, A4/US Letter)	20 ppm
Copier resize	25 - 400 %
Maximum number of copies	99 copies
Scanner type	ADF scanner
Maximum scan area	295 x 429.8 mm
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	- DPI
Optical scanning resolution (black)	600 x 600 ppi
Optical scanning resolution (color)	600 x 300 ppi
Faxing	Color faxing
Fax memory	200 pages
Modem speed	33.6 Kbit/s
Fax forwarding to	PC
Fax speed dialing (max numbers)	100
Digital sender	-
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Display	LCD
Control type	Touch
Product color	Black
Market positioning	Home & office
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	100 sheets
Maximum input capacity	501 sheets
Auto document feeder (ADF) input capacity	50 sheets
Envelopes sizes	C5, Com-10, DL, Monarch
Paper tray media types	Glossy paper, Plain paper, Recycled paper
Non-ISO print media sizes	Folio (media size), Ledger (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
ISO B-series sizes (B0...B9)	B4, B5, B6
Photo paper sizes (imperial)	9x13, 10x15, 13x18 \
Maximum ISO A-series paper size	A4
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPA2-TKIP
Ethernet LAN data rates	10, 100 Mbit/s
Internal memory	128 MB
Standard interfaces	Ethernet, USB 2.0
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.04 W
Power consumption (ready)	6 W
Power consumption (sleep)	1.6 W
Power consumption (copying)	28 W
Power consumption (average operating)	- W
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.9 Mavericks
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista

Weight and Dimensions

Depth	477 mm
Width	575 mm
Height	374 mm