Solve a problem

Chapter 8

If you are scanning an original that has graphics or artwork surrounding the text, the scanner might not recognize the text.

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: Make sure that the brightness is set appropriately in the software

Solution 2: Make sure that the glass and the back of the document lid are clean

Solution 1: Make sure that the brightness is set appropriately in the software

Solution: Adjust the brightness in the software, and then rescan the original.

To adjust the brightness

1.In the HP Scanning window, click Lighten/Darken in the Basic menu or the Tools panel.

2.Adjust the brightness indicators.

Cause: The brightness was not set correctly in the software.

If this did not solve the issue, try the next solution.

Solution 2: Make sure that the glass and the back of the document lid are clean

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.

Cause: The glass and the back of the document lid were not clean.

Copy troubleshooting

Use this section to solve these copy problems:

Nothing happens when I try to copy

Parts of the original do not appear or are cut off

The printout appears enlarged on the page

The printout is blank

Nothing happens when I try to copy

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: Turn on the product

Solution 2: Place the original correctly on the glass

Solution 3: Wait for the product to finish other tasks

70 Solve a problem

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HP 4400 - K4 manual Copy troubleshooting, Text is incorrect or missing, Nothing happens when I try to copy