Samsung ML-3712ND/XAA Manual De Usuario

• If characters are improperly formed and producing hollow images, the paper stock may be too slick. Try 

different paper.

• Ensure that the paper is loaded properly.

• Check the paper type and quality.

• Ensure that the guides are not too tight or too loose against the paper stack.

• Ensure that the paper is loaded properly.

• Check the paper type and quality. Both high temperature and humidity can cause paper curl.

• Turn the stack of paper over in the tray. Also try rotating the paper 180° in the tray.