Brother MFC-J6935DW Service Manual

3-111
Confidential
9.41 Ink Refill ASSY
(1) Remove the Ink supply tube from the Support wire.
(2) Remove the Ink supply tube from the Tube support plate.
(3) Release the wiring of Carriage motor harness attached to the Ink refill ASSY.
(4) < Ink tank model / Simple Ink cartridge model only >
Peel off the Cable band just from the Ink sensor flat cable.
Note: Do not remove the Cable band from the Lower cover to reuse it when mounting
a new Ink refill ASSY.
(5) Release the wiring of the Ink sensor flat cable from the Lower cover.
(6) < Ink tank model only >
Remove the two screws (TAPTITE CUP B M3x10) from the Ink refill ASSY.
(7) Remove the Ink refill ASSY from the Lower cover.
< Ink cartridge model >
Fig. 3-136
< Ink tank model >
Fig. 3-137
Routing of harnesses: See “ Main PCB/Modem PCB”.
Ink supply tube
Support wire
Tube support plate
Hooks
Ink refill ASSY
7
1
2
2
2
Cable band
Ink sensor flat cable
Lower cover
(Simple Ink cartridge model only)
Ink refill ASSY
Ink supply tube
Hooks
Tube support plate
Support wire
TAPTITE CUP B M3x10
Ink sensor flat cable
Cable band
1
2
2
2
7
Lower cover
2

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