Vertical streaks appear on the images – Fujitsu Ricoh Fujitsu fi-7900 Image Scanner User Manual
Page 195
Vertical Streaks Appear on the Images
Check the following points
●
Are the glass and rollers inside the ADF clean? (page 195)
●
Does the vertical streak (line) disappear when you set a lower resolution? (page 195)
●
Is there any foreign matter (such as dust or paper dust) on the document? (page 195)
●
] enabled in the scanner driver for a scan? (page 195)
If the problem persists, check the items in
Before You Contact the Scanner Service Provider
first, then contact the distributor/dealer where you purchased this product. Refer
to the contact information in the Contact List or the Contact for Inquiries section in Safety
Precautions bundled with this product and make an inquiry.
●
Are the glass and rollers inside the ADF clean?
Solution
Clean the dirty parts.
For details, refer to
.
●
Does the vertical streak (line) disappear when you set a lower resolution?
Solution
Specify a lower resolution and scan the document.
●
Is there any foreign matter (such as dust or paper dust) on the document?
Solution
Remove any foreign matter off the document.
Foreign matter may get on the glass that is inside the ADF, and cause the image to appear
dirty.
●
Is [Vertical Streaks Reduction] enabled in the scanner driver for a scan?
Solution
Enable [Vertical Streaks Reduction] in the scanner driver, and then perform a scan.
Troubleshooting
195