Canon Laser Shot LBP5000, User Manual

Page: 371 / 418

7-24
T
roub
leshooting
7
Print Quality Problems
Cause 3 Appropriate paper is not being used.
Remedy Replace the paper with one that can be used and print again. (See "Paper
Requirements," on p. 2-2)
Cause 4 Data was sent before completing calibration, such as when the printer was first
turned ON.
Remedy Make sure that the (Ready) indicator is on before sending data to the printer.
The colors of thin lines or filled-in patterns are different from the specified colors, or do not
appear at all.
Cause 1 Some colors cannot be reproduced due to the combination of colors or
patterns.
Remedy 1 Adjust the colors in the application and print again.
Remedy 2 Change the patterns in the application and print again.
Cause 2 The color may appear different depending on the fill-pattern.
Remedy 1 Readjust to a darker color and print again.
Remedy 2 Reload paper to change the feeding direction, then print again.
Fill-patterns are not printed in the correct color (specified color).
Cause The fill-pattern of the print data and the dither pattern of the printer are
interfering with one another.
Remedy 1 Print again without specifying a fill-pattern in the application.
Remedy 2 Set [Color Halftones] or [B & W Halftones] to [Gradation] or [Color Tone] in the
printer driver.
In order to specify the setting for [Color Halftones] or [B & W Halftones], display
the [Custom Settings] dialog box by clicking [Settings] in the [Quality] sheet.
The displayed color and printed color differ when printing photos, etc.
Cause The method for adjusting color on the screen (RGB) and in the printer (YMC) is
different. Therefore, there may be cases when the color on the screen cannot
be printed out exactly as it appears.
Remedy 1 Set [Matching Method] to [Perceptual [Monitor Color Matched]] in the printer
driver.
In order to specify the setting for [Matching Method], display the [Matching]
sheet by selecting the [Manual Color Settings] check box in the [Quality] sheet,
and then clicking [Color Settings].