
E N T 1 7 2 0
Model Name:
RJ–4100
E N T 1 7 2 0
Model Name:
RJ–4100
Mechanical System Faults
When Message is Displayed
1
• E075 Error Sensor Fault
This message indicates that condition
has occurred in which the origin can-
not be detected.
1-1
• A sensor is faulty.
→
Check by turning the printer off and on again.
❈
If the above procedures do not improve the symptoms, the main unit has probably developed a fault for
some reason.
Go to MAP1700
No.
Symptom
Sequence
Items to be Confirmed
When Message is Displayed
Mechanical System Faults
54