HP Color LaserJet 4730 Multifunction Printer series - Manual (Page 156)

Modifying copy settings for the current job
You can modify your copies by adjusting the contrast, reducing or enlarging the size, or enhancing the
quality.
Adjusting the copy brightness
You can adjust the contrast by touching the arrows on the BRIGHTNESS CONTROL bar. The slider
moves to the lighter or darker area of the bar.
Reducing or enlarging copies
The MFP has an autoscaling feature. If the original paper size differs from the copy paper size, the MFP
can autodetect a size mismatch between the original page size and the copy page size. The scanned
image of the original page is reduced or enlarged automatically to match the copy paper size. You can
override autoscaling by using the reduce and enlarge feature.
The MFP can reduce copies to as little as 25% of the original size and enlarge copies to as much as
400% of the original (200% when using the ADF).
To reduce or enlarge your copies, touch the arrows on the REDUCE/ENLARGE button until you reach
the size that you want. The scale percentage box in the center of the REDUCE/ENLARGE button
indicates the percentage of reduction or enlargement. You can also touch
100% to display the keypad
to type the number that you want. Touch OK to save the changes.
Background removal
If you copy a document that is printed on colored paper, or if you use two-sided copying, you can enhance
the copy quality by removing any background that might cause your copy to streak or blur. Touch
COPY
SETTINGS , and then touch the Advanced... tab to gain access to the embedded BACKGROUND
REMOVAL screen. Adjust the amount of background removal by touching the arrows on the
BACKGROUND REMOVAL control. The slider moves to the lighter or darker area of the
BACKGROUND REMOVAL control bar.
Sharpness
The SHARPNESS control specifies the sharpness setting that the scanner uses when the MFP scans
your original. Touch
COPY SETTINGS , and then touch the Advanced... tab to gain access to the
SHARPNESS screen. Sharpness enhances the edges of the original so that faint or fine text and
graphics are reproduced more sharply. Adjust the amount of sharpness by touching the arrows on
the SHARPNESS control bar.
136 Chapter 5 Copying ENWW