Samsung ML-2150 manual Character Voids

	Problem	Solution
Loose toner		Clean the inside of the printer.
		• Check the paper type and quality. See “Paper Specifications”
		on page G.3.
		• Install a new toner cartridge. See “Installing the Toner
		Cartridge” on page 2.4.
		• If the problem persists, the printer may require repair.
		Contact a service representative.

Character Voids	Character voids are white areas within the parts of characters
	that should be solid black:

• If you are using transparencies, try another type of

A	transparency. Because of the composition of the
	transparency, some character voids are normal.
	• You may be printing on the wrong surface on the paper.
	Remove the paper and turn it around.
	• The paper may not meet paper specifications. See “Paper

Specifications” on page G.3.

Horizontal stripes If horizontally aligned black streaks or smears appear:
		• The toner cartridge may be installed improperly. Remove the
	AaBbCc	cartridge and reinsert.
	AaBbCc	• The toner cartridge may be defective. Install a new toner
		cartridge. See “Installing the Toner Cartridge” on page 2.4.
	AaBbCc
		• If the problem persists, the printer may require repair.
	AaBbCc
		Contact a service representative.
	AaBbCc

7

SOLVING PROBLEMS 7.19