Brother MFC-J6545DW User Manual

Confidential
2-89
4.9 Fax Problems
4.9.1 No faxes can be sent
< User Check >
- Check that the line cord is inserted correctly into the socket.
- Check that the dialing function setting (tone/pulse) is correct.
- Check that the phone cord is not connected to EXT terminal.
4.9.2 No faxes can be received
< User Check >
- Check that the line cord is inserted correctly into the socket.
- Check if the receiving mode setting is correct.
- Check that the phone cord is not connected to EXT terminal.
4.9.3 A communications error occurs
< User Check >
- Change the “compatibility” of the function menu to see if the error is cleared.
- Check that there is no noise source around this machine body.
Step Cause Solution
1 Modem PCB harness
connection failure
Reconnect the modem PCB harness.
2 Control panel ASSY defective Replace the control panel ASSY.
3 Modem PCB defective Replace the modem PCB ASSY.
4 First side or second side CIS
unit defective
Replace the first side or second side CIS unit.
5 Main PCB defective Replace the main PCB.
Step Cause Solution
1 Modem PCB harness
connection failure
Reconnect the modem PCB harness.
2 Modem PCB defective Replace the modem PCB ASSY.
3 Main PCB defective Replace the main PCB.
Step Cause Solution
1 Modem PCB harness
connection failure
Reconnect the modem PCB harness.
2 Modem PCB defective Replace the modem PCB ASSY.
3 Main PCB defective Replace the main PCB.

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