Canon Color imageRUNNER LBP5975 User Manual page 487

Remedy 2 When using the PCL/UFR II printer driver, adjust [Gamma] in the printer driver.
Remedy 3 If you are using the PS printer driver, set RGB SRCE PROF. (See p. 5-49) in the
Streaks appear in the gradated portions when printing diagrams with gradations.
Cause 1
Remedy
7
Cause 2
Remedy 1 Set OUTPUT PROFILE (See p. 5-97) in the PS options to NORMAL or PHOTO.
Remedy 2 Set RGB PURE BLACK (See p. 5-98) in the PS options to OFF.
7-74 When You Cannot Obtain Appropriate Printout Results
- For the UFR II printer driver: Display the [Matching] sheet by selecting the
[Manual Color Settings] check box in the [Quality] sheet, and then clicking
[Color Settings].
- For PCL/PS Printer Driver: See Help of the PCL/PS printer driver.
In order to specify the setting for [Gamma], display the following sheet.
- For UFR II Printer Driver: Display the [Matching] sheet by selecting the
[Manual Color Settings] check box in the [Quality] sheet, and then clicking
[Color Settings].
- For PCL Printer Driver: See Help of the PCL printer driver.
QUALITY MENU options to HDTV_gamma_1.5, HDTV_gamma_1.8, or
HDTV_gamma_2.4.
Also, you can specify the same setting in the PS printer driver. For more details,
see Help of the PS printer driver.
When you are using the PCL/UFR II printer driver, gray compensation is
applied to the gray color portions of the "streaks" in the diagrams.
Set [Gray Compensation] to [Off] in the printer driver.
In order to specify the setting for [Gray Compensation], display the following
dialog box.
- For UFR II Printer Driver: Display the [Advanced Settings] dialog box by
clicking [Details] in the [Quality] sheet, then clicking [Advanced Settings] in the
[Detailed Settings] dialog box.
- For PCL Printer Driver: See Help of the PCL printer driver.
When you are using the PS printer driver, TR Normal or TR Photo in
OUTPUT PROFILE is applied to the gray color portions of the "streaks" in
the diagrams.
Also, you can specify the same setting in the PS printer driver. For more details,
see Help of the PS printer driver.