Lexmark 910 Guida Utente

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Problem
Action
Print is too light, or printed 
images or characters have voids 
or dropouts.
Make sure you’re using recommended paper or other media. Use media 
from a new package. Se
.
Make sure you have selected the correct 
 setting for the media 
you’re using.
Set 
 to 4 in th
.
Clean the LEDs. See 
If you suspect a toner cartridge is low on toner, remove the appropriate 
cartridge and gently shake it back-and-forth to distribute the toner evenly. 
Reinsert the cartridge and try printing the job again.
Replace the toner cartridge that matches the color on the page that is too 
light or not present in the void areas. See 
Replace the photodevelopers. If only black print appears light, you can 
replace just the black photodeveloper. If one of the colors prints too light, 
replace all three of the color photodevelopers. See 
Colored lines, streaks, or 
smudges appear on the printed 
page, or print appears blurred or 
unclear.
Clean the LEDs. See 
Remove the affected toner cartridge and gently shake it back-and-forth to 
distribute the toner evenly. Reinsert the cartridge and try printing the job 
again. Se
Replace the toner cartridge that matches the color of the lines, streaks, or 
smudges on the page. See 
Replace the photodevelopers. If only black print appears light, you can 
replace just the black photodeveloper. If one of the colors prints too light, 
replace all three of the color photodevelopers. See 
Toner specks appear on the 
page.
Replace the oil coating roll. See 
.