Brother MFC-J6545DW User Manual

3-97
Confidential
9.35 Main PCB
(1) Disconnect the five Connectors from the Main PCB.
(2) Disconnect the four Flat cables from the Main PCB.
Fig. 3-111
(3) Remove the two screws (SCREW CUP M3x6 and TAPTITE CUP B M3x10) and
remove the Main PCB from the Main PCB frame.
Note: When removing the Main PCB, if heat dissipation rubber is mounted on the back
side of the Main PCB, remove it from the Main PCB and mount it to the Main
PCB frame.
Fig. 3-112
Main PCB
Speaker harness
Ink cartridge cover sensor harness
Maintenance
Cap cam harness
ASF encoder sensor harness
Ink sensor flat cable
Carriage flat cable
Modem PCB
flat cable
cam harness
Carriage
flat cable
SCREW CUP M3x6
Main PCB
TAPTITE CUP B M3x10
Main PCB frame
3a
3b
Heat dissipation rubber

Brother MFC-J6545DW Specifications

General

Type	all in one, fax
Color	white/gray, white
Touch Screen	yes
Display Size	3.7 inches
Tray Capacity	350
Output Tray Capacity	100
Automatic Document Feeder Capacity	50 sheets
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
Media Types	letter-size glossy inkjet paper; 4" x 6" glossy photo paper; letter-size multi-purpose paper
Two-Sided Printing	yes
Maximum Number of Pages Per Month	up to 30, 000
Reduction and Enlargement	yes
Photo Printing	yes
Scanner Type	flatbed
Scan Resolution	up to 2400 x 1200
Duplex Scan	no
Max Copies	999
Copier Resolution Mono	up to 4800 x 1200
Copier Resolution Color	up to 4800 x 1200
Fax Function	yes
Cartridges	lc3037bk, lc3037c, lc3037m, lc3037y, lc3039bk, lc3039c, lc3039m, lc3039y
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, usb 2.0, wi-fi, wi-fi direct
Mobile Devices Connection	yes

Weight and Dimensions

Depth	22.6 inches
Height	12.2 inches
Width	22.6 inches
Net Weight	44.3 pounds