Condition | Possible cause | Suggested solutions |
|
|
|
The | The printer cable is | Disconnect the printer cable |
machine | loose or defective. | and reconnect. Try a print job |
prints, but |
| that you have already printed |
the text is |
| successfully. If possible, |
wrong, |
| attach the cable and the |
garbled, or |
| machine to another |
incomplete. |
| computer and try a print job |
|
| that you know works. Finally, |
|
| try a new printer cable. |
|
|
|
| The wrong printer | Check the application’s |
| driver was selected. | printer selection menu to |
|
| ensure that your machine is |
|
| selected. |
|
|
|
| The software | Try printing a job from |
| application is | another application. |
| malfunctioning. |
|
|
|
|
| The operating | Exit Windows and reboot the |
| system is | computer. Turn the machine |
| malfunctioning. | off and then back on again. |
|
|
|
Pages print, | The toner cartridge is | Redistribute the toner, if |
but are | defective or out of | necessary. See page 10.4. |
blank. | toner. | If necessary, replace the |
|
| toner cartridge. |
|
|
|
| The file may have | Check the file to ensure that |
| blank pages. | it does not contain blank |
|
| pages. |
|
|
|
| Some parts, such as | Contact a service |
| the controller or the | representative. |
| board, may be |
|
| defective. |
|
|
|
|
The printer | Incompatibility | Printing the PDF file as an |
does not | between the PDF file | image may solve this |
print PDF | and the Acrobat | problem. Turn on Print As |
file | products | Image from the Acrobat |
correctly. |
| printing options. |
Some parts |
| Note: It will take longer to |
of graphics, |
| print when you print a PDF |
text, or |
| |
| file as an image. | |
illustrations |
| |
|
| |
are |
|
|
missing. |
|
|
|
|
|
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 | 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 page 10.4. 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 page 5.1.
• If the entire page is light, the print resolution setting is too low. Adjust the print resolution. See the help screen of the printer driver.
•A combination of faded or smeared defects may indicate that the toner cartridge needs cleaning.
•The surface of the LSU part inside the machine may be dirty. Clean the LSU. See page 10.2.
Toner specks | • The paper may not meet specifications; for | |
AaBbCc | example, the paper is too moist or too | |
rough. See page 5.1. | ||
AaBbCc | • The transfer roller may be dirty. Clean the | |
AaBbCc | inside of your machine. See page 10.2. | |
AaBbCc | • The paper path may need cleaning. See | |
page 10.2. | ||
AaBbCc | ||
| ||
Dropouts | If faded areas, generally rounded, occur | |
AaBbCc | randomly on the page: | |
• A single sheet of paper may be defective. | ||
AaBbCc | Try reprinting the job. | |
AaBbCc | • The moisture content of the paper is uneven | |
or the paper has moist spots on its surface. | ||
AaBbCc | ||
Try a different brand of paper. See page 5.1. | ||
AaBbCc | • The paper lot is bad. The manufacturing | |
| processes can cause some areas to reject | |
| toner. Try a different kind or brand of paper. |
•Change the printer option and try again. Go to printer properties, click Paper tab, and set type to Thick. Refer to the Software Section for details.
•If these steps do not correct the problem, contact a service representative.
11.7 <Troubleshooting>