Samsung 1740 Manuale Utente

S

OLVING

 P

ROBLEMS

6.13

If a vertical white streak or faded area appears on the page:
• The toner supply is low. You may be able to temporarily 

extend the toner cartridge life. See “Redistributing Toner” 
on page 5.3. If this does not improve the print quality, 
install a new toner cartridge.

• The paper may not meet paper specifications (for 

• If the entire page is light, the print resolution setting is too 

light or Toner Save Mode is on. Adjust the print resolution 
and Toner Save Mode in the printer properties. See 
page 4.16 and 4.8 respectively.

• A combination of faded or smeared defects may indicate 

• The paper may not meet specifications (for example, the 

• The transfer roller may be dirty. See “Cleaning the Inside” 

• The paper path may need cleaning. See “Cleaning the 

If faded areas, generally rounded, occur randomly on the 
page:
• A single sheet of paper may be defective. Try reprinting 

the job.

• The moisture content of the paper is uneven or the paper 

has moist spots on its surface. Try a different brand of 
paper. See “Paper Specifications” on page 7.25.

• The paper lot is bad. The manufacturing processes can 

cause some areas to reject toner. Try a different kind or 
brand of paper.

• The toner cartridge may be defective. See “Vertical 

repetitive defects” on the next page.

• If these steps do not correct the problems, contact a 

service representative.