MINOLTA-QMS magicolor 2350, Руководство пользователя

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Troubleshooting Color Problems
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You can select this option in the printer driver by choosing the Features tab,
clicking the Color Options or Advanced Color Options button (depending on
your operating system), and checking the K-Preserve box.
RGB Gray Treatment
This option, available through the printer driver and PageScope Light, offers
three options for gray/black printing.
Black Only, which prints 100% black with black toner only.
Black and Gray, which prints all 100% black and intermediate grays with
black toner only
Composite Black, which prints 100% black and intermediate grays with a
composite of all four toners.
Troubleshooting Color Problems
The magicolor 2350 color matching system is optimized for the sRGB Stan-
dard, which is the standard used with many common applications such as
Microsoft Office. In most cases, you do not need to make any adjustments to
the default color settings to achieve the best results.
If you have trouble with color, however, there are several things to check.
1
Mechanical problems. Print quality problems that are caused by
mechanical problems are usually drastic
— colors that change from page
to page; colors that are off-register; colors that aren ’ t anything like you
expect.
Are toner cartridges installed properly?
Do all four toner cartridges have toner?
Are the printer doors closed?
Is the OPC drum installed properly?
Is the laser lens cover dirty?
Instructions for checking all these mechanical issues are included in this
manual.
2
Resolution. If images look grainy or if your page is printed with black toner
only, the resolution may be set wrong.
If the resolution is set to draft, the job prints with black toner only. Draft
is designed to be a very quick proofing mode.
If the resolution is set to Standard, text prints well, but images may
look grainy or unclear. It
’ s a good choice for text documents.