Asf Motor Cannot Stop; Asf Encoder Sensor Cannot Detect Rotation Of The Asf Motor; Failed To Detect On/Off Of The Purge Cam; Failed To Detect The Origin Of The Purge Cam - Brother HL-J6000DW Service Manual

■ Error Code 6F00

ASF motor cannot stop.

Error Code 6F01

ASF encoder sensor cannot detect rotation of the ASF motor

Step
1 ASF encoder sensor harness
connection failure
2 ASF motor harness connection
failure
3 Maintenance unit defective
4 Main PCB defective
■ 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.
Step
1 Foreign materials in the
maintenance unit
2 Purge cam sensor harness
connection failure
3 ASF motor harness connection
failure
4 Maintenance unit defective
5 Main PCB defective
■ Error Code 7E00

Head property information not input.

Step
1 Head property information not
input
2 Main PCB defective
Cause
Reconnect the ASF encoder sensor harness.
Reconnect the ASF motor harness.
Replace the maintenance unit.
Replace the main PCB.
Cause
Remove foreign materials.
Reconnect the purge cam sensor harness.
Reconnect the ASF motor harness.
Replace the maintenance unit.
Replace the main PCB.
Cause
Input the head property information (refer to
Chapter 5, Section 1.3.24 "Updating of Head
Property Information and Backup/Restoration of
Head Calibration Data (Maintenance mode
68)")
Replace the main PCB.
2-42
.
Solution
Solution
Solution
Confidential