Brother MFC-J2330DW

Confidential
2-40
■ Error Code 7000
Failed to detect ON/OFF of the purge cam.
Error Code 7200
Failed to detect the origin of the purge cam.
Error Code 7500
Cap cam cannot shift to head capping position.
Error Code 7600
Cap cam cannot shift to head uncapping position.
Error Code 7A00
Purge cam rotation error (capping CW)
Error Code 7D00
Current protection activated for the cap driver IC.
■ Error Code 7E00
Head property information not input.
Step Cause Solution
1 Foreign materials in the
maintenance unit
Remove foreign materials.
2 Purge cam sensor harness
connection failure
Reconnect the purge cam sensor harness.
3 ASF motor harness connection
failure
Reconnect the ASF motor harness.
4 Maintenance unit defective Replace the maintenance unit.
5 Main PCB defective Replace the main PCB.
Step Cause Solution
1 Head property information not
input
Input the head property information (refer to
Chapter 5, Section 1.3.23 "Updating of Head
Property Data and Backup/Restoration of Head
Calibration Data (Maintenance mode 68)")
2 Main PCB defective Replace the main PCB.