HP ScanJet Enterprise 7500 User Guide - Page 58

Originals are curling up in the scanner output tray., The bottom of the scanned image is cut off - manual

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3. Disconnect the power supply from the scanner and turn off the computer. After 30 seconds, reconnect the power supply to the scanner and then turn on the computer, in that order. 4. Try to rescan. Originals are curling up in the scanner output tray. Under dry conditions, lightweight originals such as those printed on carbonless copy paper may curl in the output tray. To minimize curl, flatten curled edges on the originals before placing them in the document feeder. If you cannot flatten curled edges, make sure the curled edges are facing down when you place the originals in the document feeder. The bottom of the scanned image is cut off By default, the scanning software can scan media that is up to 356 mm (14 in) long. For longer pages, the end of the document is not included in the scanned image. Verify that you have specified an appropriate page size in the scanning software. The scanned images have streaks or scratches After each step, try another scan to see if the streaks or scratches are still apparent. If so, then try the next step. For information on cleaning the scanner, see the Care and maintenance section. ● Check that the originals are clean and unwrinkled. ● Clean the scanning strip, which is to the left of the scanner glass. ● Clean the rollers manually. An item loaded in the scanner jams repeatedly ● The item might not meet the guidelines for acceptable originals. ● The item might have something on it, such as staples or self-adhesive notes on the original that must be removed. ● Make sure the paper guides touch the edges of the original. Clear jams from the scanner paper path To clear a paper jam: 1. Open the automatic document feeder (ADF) hatch. 52 Chapter 5 Troubleshooting ENWW

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3.
Disconnect the power supply from the scanner and turn off the computer. After 30 seconds, reconnect
the power supply to the scanner and then turn on the computer, in that order.
4.
Try to rescan.
Originals are curling up in the scanner output tray.
Under dry conditions, lightweight originals such as those printed on carbonless copy paper may curl in the
output tray. To minimize curl, flatten curled edges on the originals before placing them in the document
feeder. If you cannot flatten curled edges, make sure the curled edges are facing down when you place the
originals in the document feeder.
The bottom of the scanned image is cut off
By default, the scanning software can scan media that is up to 356 mm (14 in) long. For longer pages, the end
of the document is not included in the scanned image.
Verify that you have specified an appropriate page size in the scanning software.
The scanned images have streaks or scratches
After each step, try another scan to see if the streaks or scratches are still apparent. If so, then try the next
step. For information on cleaning the scanner, see the
Care and maintenance
section.
●
Check that the originals are clean and unwrinkled.
●
Clean the scanning strip, which is to the left of the scanner glass.
●
Clean the rollers manually.
An item loaded in the scanner jams repeatedly
●
The item might not meet the guidelines for acceptable originals.
●
The item might have something on it, such as staples or self-adhesive notes on the original that must be
removed.
●
Make sure the paper guides touch the edges of the original.
Clear jams from the scanner paper path
To clear a paper jam:
1.
Open the automatic document feeder (ADF) hatch.
52
Chapter 5
Troubleshooting
ENWW