I get the same lines whether I scan or copy, whether its in color or B&W, no matter what paper size the source or output is, and whether I use the top-feed or flatbed scanner. I am getting vertical lines every time I use the scanner on this OfficeJet Pro 7740. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press. Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.Now place the green tab back to its home position before putting back the drum unit assembly. Then, slowly slide the green tab on top of the drum unit from left to right a few times and clean the main corona wire contained within the drum unit. Also, make it a point to look thoroughly on the entire drum surface as there could be other areas on a drum that might need cleaning. You must ensure that the alcohol gets completely evaporated or dried off the surface before moving further. You can do it with a cotton swab slightly moistened with isopropyl alcohol. Do the cleaning task of the roller by slowly wiping the full surface of the drum with a swab dipped in alcohol, such as a wipe or medical pad. Now you need to clean the surface thoroughly to get rid of the Brother Printer Leaving Black Marks On Edge Of Paper while printing.It makes it certain by turning the drum gear that you examine the entire drum surface. Now, you need to look for any material or marks on the surface of the drum.While looking at the surface of the drum roller, turn by handthe gear of the white drum unit toward you.Ensure appropriately that the white drum unit gear is on your left side. Now, from the drum remove the toner cartridge by holding down the green lock lever placed on the side of the drum unit.Lift up the drum unit and pull it out of the machine by opening the front cover of your Brother Printer.For your drum unit, you need to do the following:.Toner builds up or sticks to such surfaces on the drum and creates the problem of Brother Printer Leaving Black Marks On Edge Of Paper on printed pages. Brother Printer Leaving Black Marks On Edge Of Paper are typically triggered by foreign particles inside the printer such as, paper particles, dried glue from envelopes or labels paper/ staple clips sticking to or damaging the surface of the drum.You need to review the Printer Settings and understand if the dots are spaced at specific intervals such as 1.5 inches or 3.7 inches or the dots are randomly spaced.Hold the OK button 3 times and print the Printer Settings page.If the quality of the Printer Settings page is not smeared or blurry or there are no smudges or dots, your Brother machine appears to be printing nicely.If the quality of the Printer Settings page does not appear smeared or is blurry but there are Brother Printer Black Smudges On Paper go to the next step.NOTE: do not spray a cleaning solution onto the glass.Īfter cleaning the platen glass, run four to five blank/clean pages through to test it and see if the streaks still appear.īlack marks or streaks can be printed on the paper by any printer. You may also wish to clean the underside of the lid. and you may have to scrub (gently) to remove certain types of marks. You can use a soft lint free cloth either dry, or just very lightly moistened to clean the glass. Look for scratches, tiny spots and marks of any sort. There can also be a strip of transparent plastic on which there can be a mark or smudge. If it occurs when using the platen glass you will need to carefully and fully clean the glass in the scanning area. The scanning light sits in this area when using the ADF. The ADF roller is located on the left and underside of your lid. Small smudges on the platen glass can cause "streaks" to be produced as every inch of the paper fed via the ADF passes over the area and is picked up by the scanner. If the streaks that are being produced only occur when using the Automatic Document Feeder (ADF) and not when making a copy via the platen glass, the issue is commonly due to small marks or debris on the scanning glass area that lines up underneath the ADF roller.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |