Error Message
Cause
Action
displayed
Where to Place the
Paper
.
the next sheet of paper in the manual feed
slot.
Remove the jammed paper.
See
Related Information
:
Paper is
Jammed Inside and in the Front of the
Machine (Jam A Inside/Front)
.
Jam B Front
Repeat Jam B Front
The paper is jammed in the machine.
Remove the jammed paper.
See
Related Information
:
Paper is
Jammed in the Front of the Machine (Jam
B Front)
.
Make sure the paper guides are set to the
correct paper size.
DO NOT extend the paper tray when you
load A5 or smaller size paper.
Jam C Rear
The paper is jammed in the machine.
Remove the jammed paper.
See
Related Information
:
Paper is
Jammed in the Back of the Machine (Jam
C Rear)
.
Make sure the paper guides are set to the
correct paper size.
DO NOT extend the paper tray when you
load A5 or smaller size paper.
Paper dust has accumulated on the
surface of the paper pick-up rollers.
Clean the paper pick-up rollers.
See
Related Information
:
Clean the Paper
Pick-up Rollers
.
Low Temperature
The room temperature is too low.
After warming the room, allow the
machine to warm up to room temperature.
Try again when the machine has warmed
up.
Media card error
Multiple data storage devices were in the
machine when it was turned on. The
machine can read only one memory card
or USB flash drive at a time.
Remove the memory card(s) or USB flash
drive that you are not using.
Media Error
The memory card is either corrupted,
incorrectly formatted, or there is a
problem with the memory card.
Remove the memory card from the media
drive (slot) of the machine and format it
correctly.
Put the card firmly into the slot again to
make sure it is in the correct position. If
the error remains, check the media drive
(slot) of the machine by putting in another
memory card that you know is working.
Media is Full.
The memory card or USB flash drive you
are using already contains 999 files.
Your machine can only save to your
memory card or USB flash drive if it
contains fewer than 999 files. Delete
unused files and try again.
The memory card or USB flash drive you
are using does not have enough free
space to scan the document.
Delete unused files from your memory
card or USB flash drive to make some
free space, and then try again.
No Caller ID
There is no incoming call history. You did
not receive calls or you have not
subscribed to the Caller ID service from
your telephone company.
To use the Caller ID feature, call your
telephone company.
See
Related Information
:
Caller ID
.
No Device
When configuring the Wi-Fi Direct
network, the Brother machine cannot find
your mobile device.
•
Make sure your machine and mobile
device are in the Wi-Fi Direct mode.
448
Summary of Contents for MFC-J491DW
Page 18: ... Near Field Communication NFC 11 ...
Page 30: ...Home Paper Handling Paper Handling Load Paper Load Documents 23 ...
Page 40: ...2 1 Related Information Load Paper in the Paper Tray 33 ...
Page 46: ... Choose the Right Print Media Change the Paper Size and Paper Type 39 ...
Page 60: ... Load Envelopes in the Paper Tray Load Paper in the Manual Feed Slot 53 ...
Page 70: ...Home Print Print Print from Your Computer Windows Print from Your Computer Mac 63 ...
Page 73: ... Print Settings Windows 66 ...
Page 110: ...Related Information Scan Using the Scan Button on Your Brother Machine 103 ...
Page 118: ...Related Information Scan Using the Scan Button on Your Brother Machine 111 ...
Page 171: ... WIA Driver Settings Windows 164 ...
Page 260: ...Related Information Store Fax Numbers 253 ...
Page 292: ...Home Fax PC FAX PC FAX PC FAX for Windows PC FAX for Mac 285 ...
Page 315: ...Related Information Receive Faxes Using PC FAX Receive Windows 308 ...
Page 360: ... Wi Fi Direct Network Configuration Overview 353 ...
Page 373: ...Home Security Security Lock the Machine Settings 366 ...
Page 393: ...Related Information Set Up Brother Web Connect 386 ...
Page 417: ...Related Information Before Using Google Cloud Print Set the Date and Time 410 ...
Page 507: ... My Brother Machine Cannot Print Scan or PC FAX Receive over the Network 500 ...
Page 519: ...Related Information Clean Your Brother Machine Telephone and Fax Problems Other Problems 512 ...
Page 523: ... Clean the Print Head from Your Brother Machine 516 ...
Page 529: ...Related Information Clean Your Brother Machine Paper Handling and Printing Problems 522 ...
Page 546: ...Related Information Check Your Brother Machine 539 ...
Page 549: ... Prevent Smudged Printouts and Paper Jams Mac Print Settings Windows Print Options Mac 542 ...
Page 624: ...Related Information Appendix 617 ...