Samsung ML-331X Manual De Usuario

• Clean the inside of the machine.

• Check the paper type and quality.

• Remove the toner cartridge and then, install a new one.

If the problem persists, the machine may require repair. Contact a service representative.

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.

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.

If the problem persists, the machine may require repairing. Contact a service representative.