Owners manual
Table Of Contents
- The basics
- The control panel
- Printing
- Overview
- Orienting media
- Basic printing instructions
- Selecting the output bin
- Printing on envelopes
- Printing on special paper
- Printing on both sides of paper (duplexing)
- Using features in the printer driver
- Setting the registration
- Different first page
- Including a blank back page
- Printing multiple pages on one sheet of paper
- Customizing Tray 1 operation
- Specifying paper to print on
- Job storage features
- Printing a private job
- Releasing private jobs
- Deleting a private job
- Storing a print job
- Printing a stored job
- Deleting a stored job
- Creating a QuickCopying job
- Printing additional copies of QuickCopy jobs
- Deleting a QuickCopy job
- Proofing and holding a job
- Printing the remaining copies of a held job
- Deleting a held job
- Copying
- Faxing
- Output devices
- Security features
- MFP maintenance
- Problem solving
- Specifications
- Control panel menus
- MFP memory and expansion
- Regulatory information
- Administration tasks
- Using the HTML Help Viewer
- Using accessibility shortcut keys in the Help Viewer
- Index

ENWW Correcting output quality problems 157
Correcting output quality problems
The first step in correcting output quality problems is to determine if the image defect is present
when copying and printing, or only when copying. If the image defect is present only when
copying, see Cleaning the ADF delivery system.
If the image defect is present only when printing, use the examples in the image defect table to
determine which print quality problem you are experiencing, and then see the corresponding
reference pages to troubleshoot the problem.
Note The following examples depict letter-size paper that has passed through the MFP long-edge first.
(If the paper has passed through the MFP short-edge first, lines and repeating defects will run
vertically rather than horizontally.)
See Light print or
fade
See Specks
See Dropouts
See Lines
See Gray
background
See Toner smear
See Loose
toner
See Repeating
defects