Printer User Guide
Table Of Contents
- Contents
- Introduction
- Getting Started
- Unpacking
- Installing the Toner Cartridge
- Loading Paper
- Connecting Telephone Line
- Connecting a Printer Cable
- Turning the Machine On
- Changing the Display Language
- Setting the Machine ID
- Setting the Time and Date
- Setting the Paper Size and Type
- Setting Sounds
- Using the Save Modes
- Installing Xerox drivers in Windows
- System Requirements
- Installing Xerox Drivers in Microsoft Windows XP or Windows 2000 using the USB port
- Installing Xerox Drivers in Microsoft Windows XP, 2000 or Windows 98/ME using the Parallel port
- Installing Xerox Drivers in Microsoft Windows 98 or Windows Millennium using the USB port
- Printer Driver Features
- Using ControlCentre
- Paper Handling
- Printing Tasks
- Copying
- Scanning
- Faxing
- Changing the Fax Setup options
- Available Fax Setup Options
- Loading a Document
- Selecting the Paper Tray
- Adjusting the Document Resolution
- Sending a Fax Automatically
- Sending a Fax Manually
- Redialing the Last Number
- Confirming Transmission
- Automatic Redialing
- About Receiving Modes
- Loading Paper for Receiving Faxes
- Receiving Automatically in Fax Mode
- Receiving Manually in Tel Mode
- Receiving Automatically in Ans/Fax Mode
- Receiving Manually Using an Extension Telephone
- Receiving Faxes Using the DRPD Mode
- Receiving Faxes in the Memory
- One-touch Dialing
- Speed Dialing
- Group Dialing
- Searching for a Number in Memory
- Printing a Phonebook List
- Sending Broadcast Faxes
- Sending a Delayed Fax
- Sending a Priority Fax
- Adding Documents To a Scheduled Fax
- Canceling a Scheduled Fax
- Using Secure Receiving Mode
- Printing Reports
- Using Advanced Fax Settings
- Maintenance
- Troubleshooting
- Using USB Flash Drive
- Using Your Machine In Linux
- Using Windows PostScript Driver (WorkCentre PE120i Only)
- Printing From a Macintosh (WorkCentre PE120i Only)
- Installing Machine Options
- Specifications
- Index

Troubleshooting
9.21
9
Printing Quality Problems
If the inside of the machine is dirty or paper has been loaded improperly, you may
notice a reduction in print quality. See the table below to clear the problem.
Condition Suggested solutions
Light or faded print
If a vertical white streak or faded area appears on the page:
• The toner supply is low. You may be able to temporarily
extend the toner cartridge life. See “Redistributing Toner”
on page 8.7. If this does not improve the print quality,
install a new toner cartridge.
• The paper may not meet paper specifications; for example,
the paper is too moist or too rough. See “Paper
Specifications” on page E.6.
• If the entire page is light, the print resolution setting is too
low or the toner save mode is on. Adjust the print
resolution and turn the toner save mode off. See page 4.8
and page 2.24, respectively.
• A combination of faded or smeared defects may indicate
that the toner cartridge needs cleaning. See “Cleaning the
Drum” on page 8.10.
• The surface of the LSU part inside the machine may be
dirty. Clean the LSU (see page 8.4).
Toner specs
• The paper may not meet specifications; for example, the
paper is too moist or too rough. See “Paper Specifications”
on page E.6.
• The transfer roller may be dirty. Clean the inside of your
machine. See “Cleaning the Inside” on page 8.3.
• The paper path may need cleaning. See “Cleaning the
Drum” on page 8.10.
Dropouts
If faded areas, generally rounded, occur randomly on the
page:
• A single sheet of paper may be defective. Try reprinting the
job.
• The moisture content of the paper is uneven or the paper
has moist spots on its surface. Try a different brand of
paper. See “Paper Specifications” on page E.6.
• The paper lot is bad. The manufacturing processes can
cause some areas to reject toner. Try a different kind or
brand of paper.
• The toner cartridge may be defective. See “Vertical
repetitive defects” on page 9.23.
• If these steps do not correct the problem, contact a service
representative.
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