HP (Hewlett-Packard) C4400 All in One Printer User Manual


 
in the destination application. In the software, select the correct format so that the
scanned text layout and formatting are retained.
Cause: The scan document settings were incorrect.
Text is incorrect or missing
Try the following solutions to resolve the issue. Solutions are listed in order, with the most
likely solution first. If the first solution does not solve the problem, continue trying the
remaining solutions until the issue is resolved.
Solution 1: Adjust the brightness in the software
Solution 2: Clean the glass and lid
Solution 3: Select the correct OCR language
Solution 1: Adjust the brightness in the software
Solution: Adjust the brightness in the software, and then rescan the original.
Cause: The brightness was not set correctly.
If this did not solve the issue, try the next solution.
Solution 2: Clean the glass and lid
Solution: Turn off the product, unplug the power cord, and use a soft cloth to wipe
the glass and the back of the document lid.
For more information, see:
•“
Clean the lid backing” on page 68
•“
Clean the glass” on page 67
Cause: Debris might have been stuck on the glass or on the back of the document
lid. This can cause poor-quality scans.
If this did not solve the issue, try the next solution.
Solution 3: Select the correct OCR language
Solution: Select the correct OCR language in the software.
NOTE: If you are using HP Photosmart Essential, the Optical Character
Recognition (OCR) software might not be installed on your computer. To install
the OCR software, you must re-insert the software disk and select OCR under the
Custom installation options.
Cause: The scan document settings were not set to the correct optical character
recognition (OCR) language. The OCR language tells the software how to interpret
the characters it sees in the original image. If the OCR language does not match the
language in the original, the scanned text might be incomprehensible.
Chapter 13
142 Troubleshooting
Troubleshooting