Brother MFC-J2310

Confidential
2-38

Error Code 49
Head voltage does not raise.
User Check
- They may occur due to lower surrounding temperature. Use in warmer surrounding
temperature.
 Error Code 4D
Ink absorber full sensor harness detected to be not correctly inserted.
Unable to Print 49
LCD
Step Cause Solution
1 Head flat cable connection failure Reconnect the head flat cable.
2 Carriage flat cable connection
failure
Reconnect the Carriage flat cable.
3 Carriage PCB defective Replace the carriage PCB ASSY.
4 Head defective Replace the head/carriage unit.
5 Power supply PCB defective Replace the power supply PCB ASSY.
6 Main PCB defective Replace the main PCB ASSY.
MACHINE ERROR 4D
LCD
Step Cause Solution
1 Ink absorber full sensor harness
connection failure
Reconnect the ink absorber full sensor harness.
2 Ink absorber full sensor defective Replace ink absorber box.
3 Main PCB defective Replace the main PCB ASSY.