HP ScanJet Enterprise Flow 7000 User Guide - Page 48

Vertical white stripes appear on the printed Scan files are too large

Get HP ScanJet Enterprise Flow 7000 PDF manuals and user guides View all HP ScanJet Enterprise Flow 7000 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 48 highlights

Vertical white stripes appear on the printed page The destination printer might be out of toner or ink. Scan a different original to the same printer to see if the issue lies with the printer. If the second scan has the same problem, try scanning to a different printer. Vertical colored stripes appear on the printed page Dust can build up on the scanning strips inside the document feeder and cause artifacts in scanned images. Clean the scanning strips with a soft, lint-free cloth that has been sprayed with a mild glass cleaner. Scan files are too large If the saved scan files are very large, try the following: ● Most scanning software, including HP Smart Document Scan Software, allows you to select a smaller file size when selecting the output file type. ● Verify the scan resolution setting: 200 dpi is sufficient for storing documents as images. For most fonts, 300 dpi is sufficient for using optical character recognition (OCR) to create editable text. For Asian fonts and small fonts, 400 dpi is the recommended resolution. Scanning at a higher resolution than necessary creates a larger file with no additional benefit. ● Color scans create larger files than do black and white scans. ● If you are scanning a large number of pages at one time, consider scanning fewer pages at a time to create more, smaller files. ● Use the Kofax Virtual ReScan Software which shipped with your scanner to process the scanned data. This software cleans up the image and compresses the data, which can result in a smaller file. Scanner buttons are not working correctly After each step, press a button to see if it is working correctly. If the problem persists, proceed with the next step. 1. A cable might be loose. Ensure that the USB cable and the power supply are securely connected. 2. The HP Scanner Tools Utility might have been used to disable the buttons. If so, use the HP Scanner Tools Utility to re-enable the buttons. 3. Turn off the scanner, wait 30 seconds, and then turn the scanner back on. 4. Restart your computer. 42 Chapter 5 Troubleshooting ENWW

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
Vertical white stripes appear on the printed page
The destination printer might be out of toner or ink. Scan a different original to the same printer to see if
the issue lies with the printer.
If the second scan has the same problem, try scanning to a different printer.
Vertical colored stripes appear on the printed page
Dust can build up on the scanning strips inside the document feeder and cause artifacts in scanned
images. Clean the scanning strips with a soft, lint-free cloth that has been sprayed with a mild glass
cleaner.
Scan files are too large
If the saved scan files are very large, try the following:
●
Most scanning software, including HP Smart Document Scan Software, allows you to select a
smaller file size when selecting the output file type.
●
Verify the scan resolution setting:
200 dpi is sufficient for storing documents as images.
For most fonts, 300 dpi is sufficient for using optical character recognition (OCR) to create
editable text.
For Asian fonts and small fonts, 400 dpi is the recommended resolution.
Scanning at a higher resolution than necessary creates a larger file with no additional benefit.
●
Color scans create larger files than do black and white scans.
●
If you are scanning a large number of pages at one time, consider scanning fewer pages at a
time to create more, smaller files.
●
Use the Kofax Virtual ReScan Software which shipped with your scanner to process the scanned
data. This software cleans up the image and compresses the data, which can result in a smaller
file.
Scanner buttons are not working correctly
After each step, press a button to see if it is working correctly. If the problem persists, proceed with the
next step.
1.
A cable might be loose. Ensure that the USB cable and the power supply are securely connected.
2.
The HP Scanner Tools Utility might have been used to disable the buttons. If so, use the
HP Scanner Tools Utility to re-enable the buttons.
3.
Turn off the scanner, wait 30 seconds, and then turn the scanner back on.
4.
Restart your computer.
42
Chapter 5
Troubleshooting
ENWW