Print Quality Problems - Canon LBP3460 User Manual

Nothing is printed on the paper.
Cause 1
Remedy
Cause 2
Remedy
Cause 3
Remedy 1 If <Ennn-nnnn> is displayed in the display, turn the power OFF, wait for 10
Remedy 2 If the message does not disappear even after applying the Remedy 1, contact

Print Quality Problems

7
White streaks appear.
Cause 1
Remedy
Cause 2
Remedy
Printed pages have white specks.
Cause 1
Remedy
Cause 2
Remedy
7-42 When You Cannot Obtain Appropriate Printout Results
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The toner cartridge was installed with the sealing tape still attached.
Take the toner cartridge out of the printer, pull out the sealing tape, and reinstall
the toner cartridge. (See "Replacing the Toner Cartridge," on p. 6-2)
Multiple sheets of paper were fed at a time.
Align the paper stack in the paper cassette or multi-purpose tray properly and
load it again. If you are using transparencies or labels, fan them thoroughly and
load them again. (See "Printing from the Paper Cassette," on p. 3-21, "Printing
from the Multi-purpose Tray," on p. 3-38)
A problem has occurred inside the printer.
seconds or longer, and then turn the power ON again. This may clear the
message.
your local Canon dealer for servicing.
The toner cartridge has run out of toner.
Replace the toner cartridge with a new one. (See "Replacing the Toner
Cartridge," on p. 6-2)
The drum in the toner cartridge has deteriorated.
Replace the toner cartridge with a new one. (See "Replacing the Toner
Cartridge," on p. 6-2)
Appropriate paper is not being used.
Replace the paper with one that can be used and print again. (See "Paper
Requirements," on p. 3-2)
Paper is damp since the paper has been stored in unsuitable condition.
Replace the paper with new one and print again. (See "Paper Requirements,"
on p. 3-2)