Confidential
2-43
Error Code 75
Head/carriage unit cannot shift to head capping position.
Error Code 76
Head/carriage unit cannot shift to head uncapping position.
Error Code 7E
Head property information not input.
Unable to Print 75
LCD
Unable to Print 76
LCD
Step
Cause
Solution
1
CR encoder strip out of place
Set the CR encoder strip into place.
2
Foreign materials in the
maintenance unit
Remove foreign materials.
3
Foreign materials in the engine
unit
Remove foreign materials.
4
Switching lever guide defective
Replace the maintenance unit.
5
Carriage motor defective
Replace the carriage motor ASSY.
6
Maintenance unit defective
Replace the maintenance unit.
7
Main PCB defective
Replace the main PCB ASSY.
MACHINE ERROR 7E
LCD
Step
Cause
Solution
1
Head property information not
input
Input the head property information (refer to
2
Main PCB defective
Replace the main PCB ASSY.
Содержание Business Smart MFC-J4510dw
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