Printing quality problems
205
6. Troubleshooting
Vertical lines
If black vertical streaks appear on the page:
•
The surface (drum part) of the toner cartridge inside the machine has probably been scratched. Remove the toner cartridge and
install a new one (see "Replacing the toner cartridge" on page 66).
If white vertical streaks appear on the page:
•
The surface of the LSU part inside the machine may be dirty. Clean the inside of your machine (see "Cleaning the machine" on page
69). If these steps do not correct the problem, contact a service representative.
Black or color background
If the amount of background shading becomes unacceptable:
•
Change to a lighter weight paper.
•
Check the environmental conditions: very dry conditions or a high level of humidity (higher than 80% RH) can increase the amount
of background shading.
•
Remove the old toner cartridge and install a new one (see "Replacing the toner cartridge" on page 66).
•
Thoroughly redistribute the toner (see "Redistributing toner" on page 65).
Toner smear
•
Clean the inside of the machine (see "Cleaning the machine" on page 69).
•
Check the paper type and quality.
•
Remove the toner cartridge and install a new one (see "Replacing the toner cartridge" on page 66).
Condition
Suggested solutions
Содержание B1265DNF
Страница 20: ...20 1 Introduction Turning on the machine Connect the machine to the electricity supply first ...
Страница 35: ...Media and tray 35 2 Menu overview and basic setup ...
Страница 77: ...Clearing original document jams 77 4 Troubleshooting 1 Original paper jam in front of scanner ...
Страница 78: ...Clearing original document jams 78 4 Troubleshooting 2 Original paper jam inside of scanner ...
Страница 81: ...Clearing paper jams 81 4 Troubleshooting 5 In the manual tray ...
Страница 83: ...Clearing paper jams 83 4 Troubleshooting 7 In the exit area ...
Страница 84: ...Clearing paper jams 84 4 Troubleshooting 8 In the duplex unit area 1 2 1 2 ...