Question about Canon PC-921 Black and White Copier

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Line thru copies not printing - Canon PC-921 Black and White Copier

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Make sure that the toner unit is firm on thedrum unit and check the transfer charger out

Posted on Aug 27, 2010

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How do i stop my sharp mx 4111n printer from printing with line on the paper


does this happen when printing? or copying? if printing check the fuser, image /drum unit What color is the line replace that image unit, if copying does it happen thru the doc feeder ? if so place on the big glass and make a copy if it goes away the its the doc feeder slit glass that is small glass use by the doc feeder, big glass not used by the doc feeder when copying or scanning

Feb 17, 2015 | Sharp Office Equipment & Supplies

2 Answers

I have a hp officejet pro 8500a and it has started leaving a black line on all copies when the original is fed thru the ADF. What is causing this??


Hi, Change first black color print head cartridge just open cover then replace black print head cartridge.close cover wait for ink cartridge reinitialize if ready print test again.if same print having black line all copy needs to replace also black ink cartridge.



Jun 30, 2011 | HP Officejet Pro 8500 Wireless All-In-One...

1 Answer

UN WANTED LINE APPERS ON PRINTED PAGE WHEN PAGE


I do not know what kind of copier you have but lines (when you run thru the feeder) are usually caused by something on the glass under the feeder. If you open the top, you should see the big piece of glass and also a piece about an inch or two wide next to the big one. Look closely at the smaller glass for any spots on it. A spot will show up as a line on the copy. You can use windex to clean it.

Mar 18, 2010 | Office Equipment & Supplies

1 Answer

Gestetner DSC 232SP: I purchased this copier used and it had printing ok. My color copies are coming out horrible. they are displaying a white line in the same area on page after page. Even after I ran a...


The white line or lines are NOT caused by the fuser. A defect "line" in the fuser would cause the symtom of the print rubbing off the page but not blank lines on your copy. First we need to separate your copy quality issues. This machine uses 4 drums, 4 developer units and a transfer belt. Most copy quality issues will reside in 1 or more of these units. Lets start with a few questions. 1)Are your copy quality issues ONLY on color copies? or are the black and whites poor too? 2) Are you running copies only thru the document feeder or have you made any copies from the glass?
Are you printing on the copier from your computer?

Dec 04, 2009 | Gestetner DSc232sp Copier

1 Answer

Vertical strip of black lines on copy


PULL THE INK CARTRIDGES OUT AND VERY GENTLY WIPE THE CIRCUIT BOARDS LOCATED ON THE BOTTOM WITH A VERY SOFT CLOTH ....THEN GO THRU THE CLEAN UP MODE IN THE OPTIONS .

Jun 21, 2009 | Sharp AM-900 All-In-One Laser Printer

1 Answer

Lines on my print copy


Go into the Control Panel, Printers, Right click the printer and properties, and find the maintenance tab. You can to run a cleaning cycle. If this doesn't work then do a recalibration (be sure there is paper in the printer).

Apr 02, 2009 | Kodak ESP 3 Multifunction Printer/ Copier/...

1 Answer

Copy of documents misaligned vertically on Canon Imagerunner 3045


Hello sir; When you feed originals in portrait, the paper tray have to set by portrait direction too.

Mar 30, 2009 | Canon Office Equipment & Supplies

1 Answer

Lines going thru the pages of fax i send


you ma try to make a copy see if have lines through the page if does, you may go to document feed unit open the cover you may see a piece glass just use alcohol to clean it should take care your problem

Dec 13, 2008 | Dell 1815dn All-In-One Laser Printer

4 Answers

Print Problem - vertical lines


If the problem only occurs when using the document feeder, the problem is not usually caused by the drum. When using the document feeder, try to notice where the scanner (the light assembly under your scan glass)stops just before the paper is being fed. Some multifunction machines have a small piece of glass that is separate from the large scan glass and the scanner assembly stays parked underneith it as the original is being fed over it. Most likely there is something on the glass where the scanner parks as originals are being fed thru the feeder. When putting your original on the large scan glass to copy, the mark on the glass will only show as a spot, but will show as a vertical line thru the whole copy when using the feeder.

Feb 23, 2007 | Brother MFC-7820N Laser Printer

1 Answer

Canon Imageclass D780


Clean the platen glass and make sure the isn't any debris or ink on it, especially by the roller. If you make a copy thru the ADF while the ink is still wet it will deposit on the glass.

Jan 08, 2007 | Canon imageCLASS D780 All-In-One Laser...

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