6110xi leaves a dark line on the right 1/3 side of the printed page. It usually looks like just a pressure impression mid print and sometimes leaves other 1/2 spaced ink smears on the borders. The problem is more pronounced when printing on photo paper. I have run alignment pages and it still shows, even on copy paper.

Try this link:
Read the Billing Meter The total number of printed pages can be reviewed at the Printer Control Panel, on the Configuration Page, and in CentreWare Internet Services (CWIS).
Three meters are available:

• Total Impressions
• Color Impressions
• Black Impressions

The billing meter counts the number of pages that were printed properly.

• 1-sided prints, including N-up, are counted as one impression.
• 2-sided prints, including N-up, are counted as two.
  
  NOTE: During 2-sided printing, if an error occurs after one side is printed properly, it is counted as one.
• Color documents converted using an ICC profile on applications with the Color (Auto) setting can print in color, even if displayed in black and white. The data prints in color even if it seems to be black and white data on the Display Screen. In that case, the number of Color Impressions is increased.
  
  NOTE: Grayscale images printed with the composite black setting count as color pages because color consumables are used. Composite black is the default setting on most printers.
• When printing automatic 2-sided printing, a blank page can be inserted automatically depending on the settings in the application. In this case, the blank page is counted as one page.

View the Billing Meters:
IMPORTANT: The Bill Meters track the total number of pages printed for the life of the printer; it cannot be reset.
To view the total number of pages printed:

1. Press the [System] button on the Control Panel.
2. Press the [Up] or [Down] arrow button until "Billing Meters" is selected, and then press the [OK] button. The Print Volume Report will be printed.
3. Press the [Down] arrow button to scroll to the required meter. The number of printed pages is displayed below the name.
4. Press the [Return] button to exit the Billing Meters menu.

http://wss.support.xerox.com/GTConnect/UnifiedAcceptor/AddWebFramework.Main/site/XeroxProductSupport/product/product_wc6505/lang/en-US/region/region_US/source/DND/Xlang/en_US/Xcntry/USA/prodID/WC6505/KBlang/en/#!view-content/ViewContent/View/contentId/x_6130_en-O8884

You're Registration is off. This is an adjustment that must be done in the Diagnostic mode of the printer. You're better off getting an actual tech who knows how to make this adjustment. You can move the image left/right and top/bottom. Can mess things up bad if you don't know what you're doing.

check the fuser... to see if one of the rollers has toner all over it... then check your paper path... to see if you see any obvious signs... then try printing 20 pages and opening the copier at various times during the printout process... you want to see if you can catch it where the dark starts appearing... chances are where it starts... is right next to the bad part... you are looking for a print out with one half no dark and the other half real dark...

I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d

Most likely this is the drum. Take a damp cloth and clean the top of the drum roller. This should fix the problem. Good Luck.

it may have had a dirt inside that may have been causing the lines. try cleaning with a soft dry cloth then try to print. reseat first the toner before you clean or wipe with a soft cloth

Many SCM typewriters have an impression control knob on them. Look for a knob on either the right or left side of the the keyboard with numbers from 1 to 10. The higher the number reading the darker it is supposed to print. Be careful not to go so high that the typeface cut holes in the paper. If this doesn't help, try putting a drop or two of sewing machine oil (or Triflow Oil) on your finger and rubbing it across the typebar segment (the slotted and curved metal piece that the typebars pivot in). Since the typewriter sat a while the segment may be sticky. Hope this helps.

Would be helpful to know the brand and model of the printer. Sometimes this is caused by not returning the slide used to clean the primary corona wire to its original position (usually to the extreme left side of the toner cartridge) after cleaning the corona wire. If you haven't cleaned the corona wire, you should follow instructions and do that first.

Hello sir; I suggest you go to replace a new cartridge, see what's happen.

Dark copies (whole pages) are usually a result of poor charge of the drum. Drum is that green thing (usually, seen blue ones too). You get text and graphics in places, where the drum has been discharged (light discharges drum). So if everything is dark - the drum is discharged fully, or not charged at all. Look for bent, dirty or missing connector plates, springs, paper covering contacts. If you get lines it could also be the fuser (hot thing) - needs replacing. Everything depends on how the copy looks like, I would have to see it. Hope this is helpful somehow ;-)

pls specify make and model