Toshiba e-STUDIO255 - Moire;Lack of Sharpness

e-STUDIO205L/255/305/355/455 © 2009 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
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6.4.3 Moire/lack of sharpness
Fig. 6-3
Moire
Lack of sharpness
Defective area Step Check items Prescription
Density reproduction 1 Check the reproduction of the image
density.
Adjust the density.
Parameter adjustment
value
2 Check the image processing
parameters.
Check the adjustment value for
sharpness.
Printer section 3 Check test print image (04-114). When defects occur, perform the
corresponding troubleshooting
procedure.
Defective area Step Check items Prescription
Density reproduction 1 Check the reproduction of the image
density.
Adjust the density.
Parameter adjustment
value
2 Check the image processing
parameters.
Check the adjustment value for
sharpness.
Printer section 3 Check test print image (04-114). When defects occur, perform the
corresponding troubleshooting
procedure.
4 Check the image processing
parameters.
Check the encircled areas A and B in
the image, and change the
sharpness intensity in the sharpness
adjustment mode.
Feeding direction
AB