MX-2300N, MX-2700N, MX-2300G, MX-2700G, MX-2300FG, MX-2700FG (serv.man29). Troubleshooting Guide (Hard copy supplied with product). - Sharp Copying Equipment User Guide / Operation Manual. Page 15

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13
Problems Related to Print Results
A tray, finisher, or 
other peripheral 
device installed on the 
machine cannot be 
used.
Have the peripheral devices that are 
installed on the machine been 
configured in the printer driver?
Open the printer properties and click the [Auto 
Configuration] button on the [Configuration] tab. 
(Windows)
* If auto configuration cannot be executed, see the 
Software Setup Guide.
Problem
Point to check
Solution
The image is grainy.
Are the printer driver settings 
appropriate for the print job?
(Windows)
If you are using the PCL printer driver, you can set the 
resolution to [600 dpi] or [300 dpi] in the print settings at 
the time of printing. When you need a very clear image, 
select [600 dpi].
If you are using the PS printer driver, you can set the 
resolution to [600x600 dpi] or [1200x600 dpi] (only for 
black and white printing).
The resolution setting is selected in the [Advanced] tab 
of the printer driver properties window.
The image is too light 
or too dark.
Does the image (particularly a photo) 
need correction?
(Windows)
Brightness and contrast can be corrected by performing 
[Color Adjustment] on the [Color] tab of the printer 
driver. These settings can be used for simple 
corrections when you do not have image editing 
software installed on your computer.
Colours are off.
Did you perform "Registration 
Adjustment"?
Ask your administrator to perform "Registration 
Adjustment".
➞ System Settings (Administrator) > "Device Control" > 
"Registration Adjustment" > "Auto Adjustment"
If the colour tones are off, perform "Auto Colour 
Calibration". (If the colours are still off after calibration, 
repeating calibration may improve the results.)
➞ System Settings (Administrator) > "Printer Settings" > 
"Colour Adjustments" > "Auto Colour Calibration"
Text and lines are faint 
and difficult to see.
Was colour data printed in black and 
white?
(Windows)
When colour text and lines are printed in black and 
white, they may become faint and difficult to see. To 
have colour text or lines (areas) that are faint converted 
to black, select [Text To Black] or [Vector To Black] on 
the [Color] tab of the printer driver. (Correction of 
graphics data such as bitmap image is not possible.)
Problem
Point to check
Solution
mx2700_gb_trb.book  13 ページ  2005年11月1日 火曜日 午前11時58分
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