Printer User Manual

GT-3 Series
7. Troubleshooting
134
Error
code
Message Meaning Solution
5406
5411
5312
5413
5314
Machine Error
Communication error between Main
PCB and Maintenance Unit
Confirm if there is any device around GT-3 that makes
strong noise. Move GT-3 from that device.
Contact your dealer or Brother when the issue was not
solve after you rebooted GT-3.
5421
5422
Machine Error
Failure of moving Pump in the
Maintenance Unit
Contact your dealer or Brother when the issue was not
solve after you rebooted GT-3.
5431
5432
5433
5434
5435
Machine Error
Failure of moving Caps in the
Maintenance Unit
Confirm if the Wiper Cleaners and Wiper Blades are
properly mounted in the Maintenance Unit. Confirm that
something may prevent the Caps moving up and down.
Contact your dealer or Brother when the issue was not
solve after you rebooted GT-3.
5441
5442
5443
Machine Error
Failure of moving Wipers in the
Maintenance Unit
Confirm if the Wiper Cleaners and Wiper Blades are
properly mounted in the Maintenance Unit. Confirm that
something may prevent the Caps and Wipers moving.
Contact your dealer or Brother when the issue was not
solve after you rebooted GT-3.
5451
5452
5453
Machine Error
Internal error of Maintenance Unit
caused by firmware update
5454
5455
5456
5457
Machine Error
Communication error between Main
PCB and the Maintenance Unit caused
by firmware update
5458
Machine Error
Internal error of Maintenance Unit
caused by firmware update
Confirm if there is any device around GT-3 that makes
strong noise. Move GT-3 from that device.
Reboot GT-3 and re-upgrade the firmware.
Contact your dealer or Brother when the issue was not
solve after you rebooted GT-3.
5471
5472
5473
5474
5475
5476
5477
5478
Machine Error
Communication error between
Maintenance Unit and Ink Sensor PCB
Confirm if there is any device around GT-3 that makes
strong noise. Move GT-3 from that device.
Contact your dealer or Brother when the issue was not
solve after you rebooted GT-3.