Defective Occurs In The Carriage Motor, Paper Feed Motor - Brother DCP-J4110DW Service Manual

Error Code 3E

Unable to Print 3E

Defective occurs in the carriage motor, paper feed motor.

Step
1 Foreign materials in the recording
paper path
2 Foreign materials in the
maintenance unit
3 Foreign materials around
recording paper feed roller belt
4 Foreign materials around
recording paper eject roller belt
5 Foreign materials in the engine
unit
6 Maintenance unit not mounted in
place
7 Flushing box not mounted in
place
8 Carriage rail not mounted in place
9 Platen not mounted in place
10 PF encoder sensor defective
11 CR encoder sensor defective
12 Carriage motor defective
13 Paper feed motor defective
14 Main PCB defective
Cause
Remove foreign materials.
Remove foreign materials.
Remove foreign materials.
Remove foreign materials.
Remove foreign materials.
Set the maintenance unit into place.
Set the flushing box into place.
Set the carriage rail into place.
Set the platen into place.
Replace the PF encoder sensor.
Replace the carriage PCB ASSY.
Replace the carriage motor ASSY.
Replace the paper feed motor.
Replace the main PCB ASSY.
2-34
LCD
Solution
Confidential