Samsung SL-M3065FW User Manual

Page of 320
Printing quality problems
286
6.  Troubleshooting
Loose toner
Check the paper type and quality.
If the problem persists, the machine may require repair. Contact a service representative.
Character voids
Character voids are white areas within parts of characters that should be solid black:
If you are using transparencies, try another type of transparency. Because of the composition of transparencies, some character 
voids are normal. 
You may be printing on the wrong surface of the paper. Remove the paper and turn it around. 
The paper may not meet paper specifications.
Horizontal stripes
If horizontally aligned black streaks or smears appear:
The toner cartridge may be installed improperly. Remove the cartridge and reinsert it.
The toner cartridge may be defective. Remove the toner cartridge and install a new one (see "Replacing the toner cartridge" on 
page 73).
If the problem persists, the machine may require repairing. Contact a service representative.
Condition
Suggested solutions
A