
74
E N T 4 0 5 1
Model Name:
RJ–4100
E N T 4 0 5 1
Model Name:
RJ–4100
Trouble with Printing
When No Error is Displayed on the Printer's Liquid Crystal Display
1-10
1-11
• Is the printing bidirectional?
Because it prints whether the head is moving to the left or to the right, this printer can print faster in standard or high speed
mode at 360 dpi and in high speed mode at 720 dpi. However, there is more or less of a trade-off between speed and print-
ing quality. For better quality, we recommend high quality mode for 360 dpi and standard or high quality mode in the case
of 720 dpi.
→
Please check after changing the mode.
• Have color adjustment settings been made with the printer driver?
Output color tones will differ slightly because of differences between the output devices (display and printer).
A color adjustment function has been provided in order to faithfully reproduce the display color in such cases.
Try using the function to adjust the color.
→
Please check after adjusting the color.
❈
If the above procedures do not improve the symptoms, the main unit has probably developed a fault for some reason.
Go to MAP4000
No.
Symptom
Sequence
Items to be Confirmed
When No Error is Displayed on the Printer's Liquid Crystal Display
Trouble with Printing
1
2
3
• Printing becomes shaded.
• The image contains blurs.
• Transverse lines appear to be split.
• Black and white lines appear in the
printed image
(Not including gaps in the step pat-
terns in locations 1G to 7G of the test
pattern)
If dots are missing, go to EXA4020
4
Split line
Direction of
media feed
Shading and
blurring
Direction of
media feed
Good example
Bad example