
E N T 5 0 3 0
Model Name:
RJ–4100
E N T 5 0 3 0
Model Name:
RJ–4100
Problem Involving Noise
When No Error is Displayed on the Printer's Liquid Crystal Display
1
• Abnormal noise when media is fed
1-1
1-2
• Are paper scraps or foreign matter adhering to the pressure roller and grid roller?
→
Wipe the pressure roller with a soft damp cloth. (Refer to CON5010)
→
Clean the grid roller with a nylon brush. (Refer to CON5010)
• Is there any dirt or foreign matter obstructing the printing board and media transport path?
→
Remove any dirt and foreign matter.
❈
If the above procedures do not improve the symptoms, the main unit has probably developed a fault for
some reason.
Go to MAP5000
No.
Symptom
Sequence
Items to be Confirmed
When No Error is Displayed on the Printer's Liquid Crystal Display
Problem Involving Noise
87