HP LaserJet Enterprise MFP M430, M431 User Guide

2. Select Options.
3. In the Options pane, scroll to and select Optimize Text/Picture.
4. Select one of the predened options.
5. Select Send to send the fax.
NOTE: These settings are temporary. After you have nished the job, the printer returns to the default
settings.
Check the error-correction setting
Make sure the Error Correction Mode setting is enabled. This setting can improve image quality.
1. From the Home screen on the printer control panel, navigate to the Settings application, and then select the
Settings icon.
2. Open the following menus:
a. Fax
b. Fax Send Settings
c. General Fax Send Settings
3. Select the Error Correction Mode option. Touch the Done button.
Check the
t-to-page setting
If the Fit to Page setting is enabled, and the incoming fax is larger than the default page size, the printer attempts
to scale the image to t the page. If this setting is disabled, larger images split across multiple pages.
1. From the Home screen on the printer control panel, navigate to the Settings application, and then select the
Settings icon.
2. Open the following menus:
a. Fax
b. Fax Receive Settings
c. Default Job Options
d. Fit to Page
3. Select the On option to enable the setting, or select the O option to disable it.
Send to a
dierent fax machine
The problem might be related to fax machine settings or supplies status.
Try sending the fax to a dierent fax machine. If the fax quality is better, the problem is related to the initial
recipient's fax machine settings or supplies status.
Check the sender's fax machine
Try the following to check the sender's fax machine.
Check the error-correction setting
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