HP LaserJet Managed MFP E730 User Guide - Page 175

Optimize copy quality for text or pictures, Improve scan image quality

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● Contrast: Increase or decrease the difference between the lightest and the darkest color on the page. ● Background Cleanup: Remove faint colors from the background of scanned images. For example, if the original document is printed on colored paper, use this feature to lighten the background without affecting the darkness of the image. ● Automatic Tone: Available for Flow printers only. The printer automatically adjusts the Darkness, Contrast, and Background Cleanup settings to the most appropriate for the scanned document. 1. From the Home screen on the printer control panel, navigate to the Copy application, and then select the Copy icon. 2. Select Options, and then scroll to and select Image Adjustment. 3. Adjust the sliders to set the levels, and select Done. 4. Select Copy to start the copy job. NOTE: These settings are temporary. After you have finished the job, the printer returns to the default settings. Optimize copy quality for text or pictures Optimize the copy job for the type of image being copied: text, graphics, or photos. 1. From the Home screen on the printer control panel, navigate to the Copy application, and then select the Copy icon. 2. Select Options, and then select Optimize Text/Picture. 3. Select one of the predefined options. 4. Select Copy to start the copy job. NOTE: These settings are temporary. After you have finished the job, the printer returns to the default settings. Improve scan image quality Try the following basic solutions to improve scanned image quality. ● Use the flatbed scanner rather than the document feeder. ● Use high-quality originals. ● When using the document feeder, load the original document into the feeder correctly, using the paper guides, to avoid unclear or skewed images. If the problem still exists, try these additional solutions. If they do not fix the problem, see "Improve print quality" for further solutions. Check the scanner glass for dirt and smudges Learn about solving copy-quality debris problems. 164 Chapter 9 Solve problems

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●
Contrast
: Increase or decrease the difference between the lightest and the darkest color on the
page.
●
Background Cleanup
: Remove faint colors from the background of scanned images. For example, if
the original document is printed on colored paper, use this feature to lighten the background without
affecting the darkness of the image.
●
Automatic Tone
: Available for Flow printers only. The printer automatically adjusts the
Darkness
,
Contrast
, and
Background Cleanup
settings to the most appropriate for the scanned document.
1.
From the Home screen on the printer control panel, navigate to the
Copy
application, and then
select the
Copy
icon.
2.
Select
Options
, and then scroll to and select
Image Adjustment
.
3.
Adjust the sliders to set the levels, and select
Done
.
4.
Select
Copy
to start the copy job.
NOTE:
These settings are temporary. After you have finished the job, the printer returns to the default
settings.
Optimize copy quality for text or pictures
Optimize the copy job for the type of image being copied: text, graphics, or photos.
1.
From the Home screen on the printer control panel, navigate to the
Copy
application, and then
select the
Copy
icon.
2.
Select
Options
, and then select
Optimize Text/Picture
.
3.
Select one of the predefined options.
4.
Select
Copy
to start the copy job.
NOTE:
These settings are temporary. After you have finished the job, the printer returns to the default
settings.
Improve scan image quality
Try the following basic solutions to improve scanned image quality.
●
Use the flatbed scanner rather than the document feeder.
●
Use high-quality originals.
●
When using the document feeder, load the original document into the feeder correctly, using the
paper guides, to avoid unclear or skewed images.
If the problem still exists, try these additional solutions. If they do not fix the problem, see “Improve print
quality” for further solutions.
Check the scanner glass for dirt and smudges
Learn about solving copy-quality debris problems.
164
Chapter 9
Solve problems