
E X A 1 0 1 0
Model Name:
RJ–4100
E X A 1 0 1 0
Model Name:
RJ–4100
Printer Status Messages
When Message is Displayed
1
• Undefined Media
This message means that when
media was mounted, it was not able
to be recognized.
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
• Is the paper sensor Y assembly cable that is attached to the head unit securely connect-
ed?
→
Connect it securely to connector J204 (P EDGE) on the head board assembly.
• Is the paper sensor F assembly cable that is attached below paper guide F securely con-
nected?
→
Connect it securely to connector J101 (XF) on the main board assembly.
• Is the paper sensor R assembly cable that is attached below paper guide R securely con-
nected?
→
Connect it securely to connector J108 (XR) on the main board assembly.
• Check the amount of sensor reflection with the printer's self-diagnostic “Sensor: Edge”.
Using thick coated paper, confirm that the difference in the amount of sensor reflection
with and without media is a change of at least “10”.
→
Replace paper sensor Y assembly.
• Check Y cable contacts. Are they inserted obliquely? Check. Main board J114 (HEAD1),
Head board J201 (MAIN1)
→
Insert them correctly.
• The head board assembly may be damaged.
→
Replace it.
• Check with the self-diagnostic “Sensor: X Front” whether the sensor is operating.
→
Replace paper sensor F if “Paper End” is displayed when media is mounted.
• Check with the self-diagnostic “Sensor: X Rear” whether the sensor is operating.
→
Replace paper sensor R if “Paper End” is displayed when media is mounted.
• The main board assembly may be damaged.
→
Replace it.
• The Y cable assembly (A0/A1) may be damaged
→
Replace it.
No.
Symptom
Sequence
Items to be Confirmed
When Message is Displayed
Printer Status Messages
1410
1190
1200
1410
1420
1190
1200
1140
1360
1040
1040
1040
R E P
B A C
G O T O R e f . P a g e s
125