Brother MFC-J6935DW Service Manual

4-17
Confidential
6.1 Check head nozzles (Maintenance mode 09)
Check head nozzles, referring to “2.3 Check head nozzles (Maintenance mode 09)”.
6.2 Adjustment of software correction for inclination/corrugation/ruled lines
(Maintenance mode 65 / User menu)
< Regular Ink cartridge model / Ink tank model (Printer model) / Simple Ink cartridge
model (Printer model) >
Refer to Chapter 5, Section 1.3.22 "Adjustment of Software Correction for Inclination/
Corrugation/Ruled Lines (Maintenance mode 65)."
< Ink tank model (MFC model) / Simple Ink cartridge model (MFC model) >
(1) Press . Press Maintenance.
(2) Press Improve Print Quality. Press Alignment.
(3) Perform auto adjustment according to the instructions on the LCD.
Note: When an error message appears on the LCD, perform Maintenance mode 65.
6.3 Updating of paper feeding correction values
(Maintenance mode 58 / User menu)
< Regular Ink cartridge model / Ink tank model (Printer model) / Simple Ink cartridge
model (Printer model) >
Refer to Chapter 5, Section 1.3.18 "Updating of Paper Feeding Correction Values
(Maintenance mode 58)."
< Ink tank model (MFC model) / Simple Ink cartridge model (MFC model) >
(1) Press . Press Maintenance.
(2) Press Improve Print Quality. Press Correct Paper Feed.
(3) Perform auto adjustment according to the instructions on the LCD.
Note: When an error message appears on the LCD, perform Maintenance mode 58.
6.4 Adjustment of margins in borderless printing (Maintenance mode 66)
Refer to Chapter 5, Section 1.3.23 "Adjustment of Margins in Borderless Printing
(Maintenance mode 66)."
6.5 < Only when replacing the Paper feed arm frame ASSY or LT frame ASSY
of the paper remaining sensor model >
Disable inter-machine variation calibration for paper remaining sensor
(Maintenance mode 88 <Selector 1 on AMS04>)
Refer to Chapter 5, Section 1.3.34 "Assurance Mode Switch Setting (Maintenance
mode 88)" <Selector 1 on AMS04>.
6.6 Check printing
Under “1.17 Check scanning and printing” in this chapter, refer to and take steps for
"Updating of paper feeding correction values", "Adjustment of software correction for
inclination/corrugation/ruled lines" and "Adjustment of margins in borderless printing".

Brother MFC-J6935DW Specifications

General

Type	all in one, copier, fax, scanner
Color	gray
Touch Screen	yes
Display Size	3.7 inches
Tray Capacity	500
Output Tray Capacity	100
Automatic Document Feeder Capacity	50 sheets
Paper Size	letter, ledger, executive, envelope (com-10, dl envelope, monarch), a3, a4, a5, a6 photo 4"x6", 3.5"x5", 5"x7", 5"x8", manual by-pass: 3.5" x 5" to 11" x 17"
Printing Method	color
Color Print Speed	20 pages per minute
Mono Print Speed	22 pages per minute
First Page Print Time	6 seconds
Print Resolution Mono	up to 4800 x 1200
Print Resolution Color	up to 4800 x 1200
Two-Sided Printing	no
Maximum Number of Pages Per Month	up to 30, 000
Photo Printing	yes
Scanner Type	flatbed
Scan Resolution	up to 19200 x 19200
Duplex Scan	yes
Fax Function	yes
Cartridges	lc3029bk/c/m/y inkvestment super high-yield cartridges
Number Of Cartridges	4
Number of Ink Tanks	0
Internal Memory	yes
Memory Card	no
Network	wired, wireless
Connectivity	apple airprint, brother iprint&scan, ethernet, google cloud print, mopria print service, nfc, usb, wi-fi direct
OS Compatibility	windows 10, 8.1, 8, 7, vista; windows server 2012, 2012 r2, 2008, 2008 r2; os x v 10.11.x, 10.10.x, 10.9.5.x; hdd space for drivers and apps
Mobile Devices Connection	yes

Weight and Dimensions

Depth	22.7 inches
Height	14.7 inches
Width	22.6 inches
Net Weight	51.8 pounds