HP Officejet J4540 - Solve scan problems

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Solve scan problems

If the following topics do not help, see

Support and warranty

for information about HP

support.

NOTE: If you are starting the scan from a computer, see the software Help for
troubleshooting information.

Scanner did nothing

Scan takes too long

Part of the document did not scan or text is missing

Text cannot be edited

Error messages appear

Scanned image quality is poor

Scan defects are apparent