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Confidential
â– Error Code 3E
A problem occurred in the Carriage motor, Paper feed motor.
<User Check>
- Release the release lever at the back of the Paper tray and remove the jammed
recording paper from the Engine part.
Unable to print 3E
LCD
Step Cause Solution
1 Foreign materials in the Engine
unit
Remove foreign materials.
2 Foreign materials in the
Maintenance unit
Remove foreign materials.
3 Foreign materials inside the
recording paper feeding path
gear
Remove foreign materials.
4 Ink supply tubes not properly
attached
Reattach the Ink supply tubes.
5 Head/carriage unit not properly
attached
Reattach the Head/carriage unit.
6 CR guide rail not properly
attached
Reattach the CR guide rail.
7 Maintenance unit not properly
attached
Reattach the Maintenance unit.
8 PF encoder sensor defective Replace the PF encoder sensor PCB ASSY.
9 CR encoder sensor defective Replace the Carriage PCB ASSY.
10 Maintenance unit defective Replace the Maintenance unit.
11 Carriage motor defective Replace the Carriage motor ASSY.
12 Paper feed motor defective Replace the Paper feed motor.
13 Main PCB defective Replace the Main PCB ASSY.