Brother GT-3 Series Service Manual page 369

8. Error Code List
Error
Message
code
5200
5201
5230
Machine Error
5231
5232
5233
Maintenance PCB Ver.
5260
Error
5300
Machine Error
5301
Machine Error
5302
5311
5312
5313
5314
Machine Error
5315
5316
5317
5318
5401
5402
5403
5404
5405
Machine Error
5406
5411
5412
5413
5414
360
Meaning
Communication error between
Main PCB and Maintenance Unit
Illegal version of Maintenance
PCB Firmware
Internal communication error
between Maintenance Unit and
Main PCB
Illegal maintenance sequence
W1 Ink Sensor malfunction
W2 Ink Sensor malfunction
W3 Ink Sensor malfunction
W4 Ink Sensor malfunction
Black Ink Sensor malfunction
Magenta Ink Sensor malfunction
Cyan Ink Sensor malfunction
Yellow Ink Sensor malfunction
Communication error between
Main PCB and Maintenance Unit
GT-3 Series
Solution
If no sounds in initialization or the serial number is
*299**** with 5200, replace the Harness: MNT
Solenoid and Maintenance PCB to new. Confirm
the operator not to move the Platen by hand, or the
PCBs may be seriously damaged.
Confirm if there is any device around GT-3 that
makes strong noise. Move GT-3 from that device.
Confirm the connection of Harness: Maintenance
COM between Main PCB and Maintenance PCB.
Replace the Maintenance PCB and Harness:
Maintenance COM.
Confirm if the firmware (.bwf) is proper version
when the error occurred just after you updated.
Update firmware again from the beginning.
Confirm if there is any device around GT-3 that
makes strong noise. Move GT-3 from that device.
Confirm the connection of Harness: Maintenance
COM between Main PCB and Maintenance PCB.
Turn OFF and ON the printer.
The issue is in firmware; contact Brother via your
dealer.
Confirm the Harness: Ink Sensor between Ink
Switch PCB Assy and Ink Sensor PCB Assy.
Confirm the Harness: Ink MNT between
Maintenance PCB and Ink Switch PCB Assy.
Confirm if the position is proper where Ink Switch
PCB Assy and Ink Sensor PCB Assy are mounted.
Confirm if there is any device around GT-3 that
makes strong noise. Move GT-3 from that device.
Confirm the connection of Harness: Maintenance
COM between Main PCB and Maintenance PCB.