Samsung ML-1451N User Manual page 127

Solving Print Quality Problems
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Problem
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Curl or wave
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Wrinkles or creases
Back of printouts dirty
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Black pages
7.20
P S
ROBLEM
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• Check the paper type and quality. Both high temperature
• Turn over the stack of paper in the paper tray. Also try
• Open the rear output tray and try printing to the face up
• Make sure that paper is loaded properly.
• Check the paper type and quality. See "Paper
• Open the rear output tray and try printing to the face up
• Turn over the stack of paper in the paper tray. Also try
• The transfer roller may be dirty. See "Cleaning the Inside"
• Check if the toner is leaking. Clean inside the printer.
• The toner cartridge may not be installed properly. Remove
• The toner cartridge may be defective and need replacing.
• The printer may require repairs. Contact a service
OLVING
and humidity will cause paper curl. See "Paper
Specifications" on page
rotating the paper 180° in the paper tray.
output tray.
Specifications" on page
output tray.
rotating the paper 180° in the tray.
on page 6.4.
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the cartridge and reinsert it.
Install a new toner cartridge.
representative.
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Solution
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A.2.
A.2.