Question about Canon DR-7580

1 Answer

My Canon DR 7580 has image void in the front image. Looks like two void columns. The Image reader is clean. Can the upper and lower imager be swapped to see if the problem is the upper imager?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 490 Answers

You cannot swap upper and lower images. You can scan the page twice (in duplex mode) by reversing the same. Ensure which side is giving perfect output.
DR 7580 is a CONTACT scanner and hence the paper has to touch the glass surface properly. There are two full sized rollers, just above/below the scanning module, which does this job. Ensure that they are proper and there is enough pressure, press and release 3-4 times to check it is stuck.
S. Mohan, Chennai, India

Posted on Jun 06, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Line on image


Canon 6080-7580 & 9080 are notorious for developing lines on scanned images on either front or rear pages. Verify that the shading units are extending properly & have no black debris by opening the transport fully then depressing the green button on the control panel until the shading plates extend (with power on). Lines are also often due to very light scratches on the reading units glass but can also be caused by dust contaminating the reading unit. For this reason it is strongly recommended to NOT use compressed air around the reading units as it tends to blow dust particles into the reading units. Per Canon, the reading units are not field serviceable but can be disassembled if due care is used when removing the CCD assembly from the back of the unit. Cleaning the CCD array with a soft cloth lightly moistened with alcohol will often be enough to fix lines. If the glass has severe scratches, buffing them out with jewelers rouge may work. There are a few entities that will refurbish these reading units as well.

Apr 29, 2014 | Canon DR-9080C Path-Through Scanner

1 Answer

Ghost image


Clean the upper and lower fuser rollers.

Apr 10, 2013 | Canon imageCLASS D661 Digital Printer

2 Answers

Change orientation on canon dr-7580 scanner


Two step process, scan and save the image, then print and select landscape

Sep 13, 2012 | Canon DR-7580

1 Answer

When I'm scanning a document on Canon 7580 each page will show up on my computer screen with a slighly different margin (keeps shifting left to right). The document is being fed into the scanner...


Under CapturePerfect3, you can choose to deskew the scanned image while scanning itself. Also select 'Image only" radio button instead of 'Guide Plate'. The software will remove black borders around the image.
S. Mohan, Chennai, India

Jul 26, 2011 | Canon DR-9080C Path-Through Scanner

1 Answer

Need the part number for the scanner led array? getting lines on scans not all led's are turning on and just need to order the new array. Its the upper array on the canon scanner dr 7580


MG1-3616 is the part number for the entire reading unit. I am not aware if only the LEDs are available separately. It is very unlikely that only some LEDs are working. Ensure glass is clean.
S. Mohan, Chennai, India

Feb 17, 2011 | Canon DR-7580

3 Answers

Canon DR7580 error code e31


E31 refers to abnormalities in mechanical Counter. Check if it is installed properly. The scanner can work without this also.
S. Mohan, Chennai, India

Sep 24, 2010 | Canon DR-7580

2 Answers

Canon dr-7580 scanner how to initialize cis


If the Black lines are jaggered and are vary in size with different levels of brightness, then most likely it is scratch on the glass. If the lines are sharp and perfect and does not change when different brightness is chosen, then it could be failure of CIS module (Try this under B&W mode). To the best of my knowledge there is no concept of initialising the CIS, you may need to clean the Shading sheet.
S. Mohan, Chennai, India

Apr 10, 2010 | Canon DR-7580

1 Answer

Faded images canon Dr 7580


Clean the glass thoroughly. Try Automatic settings and try various contrast levels in mamual mode.
S. Mohan

May 03, 2009 | Canon DR-9080C Path-Through Scanner

2 Answers

CANON DR 7580 SCANNER : SCANNED IMAGE HAS A LIGHT STREAK DOWN THE CENTER. LOOKS LIKE THE IMAGE IS FADED APPROX INCH WIDE RUNNING VERTICAL. DOESN'T HAPPEN ON EVERY IMAGE


Assuming the document going through the scanner looks normal, there are a few things to check. If you open Capture Perfect, you can adjust the contrast and brightness as well as the thresholds. Sometimes different toners react differently to the scanner...paper is a big thing too. Multi-part forms can be tricky to get the settings adjusted so you pick up enough of the text but not that on the other side. If it's still messing up, you can try and get it serviced. Ikon is nationwide and can help out.

Apr 24, 2009 | Canon DR-7580

2 Answers

Bar Code Used as Document Name


It's not really an issue with the scanner. The scanner will pick up the image and convert it to whatever you want, but your backend software is what you'll need to mess with for this. Any form recognition software will work (Form Storm, ABBYY FormReader, etc.)

Dec 27, 2007 | Canon DR-7580

Not finding what you are looking for?
Office Equipment & Supplies Logo

227 people viewed this question

Ask a Question

Usually answered in minutes!

Top Canon Office Equipment & Supplies Experts

kakima

Level 3 Expert

102366 Answers

old marine
old marine

Level 3 Expert

1924 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Are you a Canon Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...