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e-STUDIO350/352/353/450/452/453
TROUBLESHOOTING
5 - 111
5
3) Moire/lack of sharpness
Moire
Lack of sharpness
Defective area
Step
Check items
Prescription
Density reproduc-
tion
1
Check the reproduction of the image
density.
Adjust the density.
Parameter adjust-
ment value
2
Check the image processing param-
eters.
Check the adjustment value for sharpness.
Printer section
3
Check test print image (04-113).
When defects occur, perform the corre-
sponding troubleshooting procedure.
Defective area
Step
Check items
Prescription
Density reproduc-
tion
1
Check the reproduction of the image
density.
Adjust the density.
Parameter adjust-
ment value
2
Check the image processing param-
eters.
Check the adjustment value for sharpness.
Printer section
3
Check test print image (04-113).
When defects occur, perform the corre-
sponding troubleshooting procedure.
4
Check the image processing param-
eters.
Check the encircled areas A and B in the
image, and change the sharpness intensity
in the sharpness adjustment mode.
Feeding direction
A
B