Lexmark C792 Family, Руководство по обслуживанию

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Diagnostic aids
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Exiting the Configuration Menu
Select EXIT Config Menu to exit the Configuration Menu and return to normal mode.
Black Only Mode
When this setting is set to On the printer prints only grayscale printing. The default is Off. The result is similar to
setting Print Mode to Black Only.
Note: This setting appears only when the PJL Password Environment variable is set to 0.
Print Quality Pages
The Print Quality Test consists of five pages. Pages one and two contain a mixture of graphics and text. The
remainder of the pages only contain graphics. Use this test to identify print quality problems. The Test Pages
must be printed on A4, Legal, or Letter paper.
Go to “Print tests” on appendix page A-1 for representative samples of the pages.
Reports
From this menu you can print the Menu Settings Page or the Event Log.
Color Trapping
Color trapping is an aid to graphics and text. When text or graphics appear over other colors, a misalignment
may allow white paper to show through at the borders of the colors. Color trapping increases the amount of color
under the upper image so a slight misalignment does not show. This affects PCL 5e, PCL XL, PDF, and
PostScript printing.
Increasing the value increases the amount of color remaining beneath the black content, in increments of 1/600
of an inch.
1.
Select Color Trapping from the Configuration menu.
2.
Select the value or Off . The range is 1 to 5, and the default value is 2.
Press (+) to increase the value.
Tray Insert Msg
This setting controls how long, in seconds, the tray insert message appears when a tray is inserted.
The values are Disabled and 1 to 90. The default value is 5.
Key Repeat Initial
Delay See “Key Repeat Initial Delay” on page 3-30 .
Key Repeat Rate See “Key Repeat Rate” on page 3-30 .
Clear Custom Status See “Clear Custom Status” on page 3-30 .
USB Speed See “USB Speed” on page 3-30 .
Exit Config Menu
Configuration Menu