Kyocera KM-C2520 Advanced Operation Manual page 328

Troubleshooting
Symptom
Printer output is fuzzy.
Printing is skewed.
Paper jams frequently
occur.
Copies from the optional
document processor
have black lines.
9-4
Checkpoints
Is the printer in a high humidity
environment?
Is the copy paper damp?
Is special color copy paper being used? Use special color copy paper.
Are the originals loaded correctly?
Is the paper loaded correctly?
Is the paper loaded correctly?
Is the paper of the supported type? Is it
in good condition?
Is the paper curled, folded, or wrinkled? Replace the paper with new paper.
Are any loose scraps of paper or is
there any jammed paper inside the
device?
Is the copy paper damp?
Is special color copy paper being used? Use special color copy paper.
Is the slit glass dirty?
Corrective Actions
Perform a drum refresh.
Replace the copy paper with new paper. Refer to
When placing originals on the platen,
place them face-down and flush against
the original size indicator plates.
When placing originals in the document
processor, align the original width
guides securely before placing the
originals.
Check the position of the paper width
guides.
Load the paper correctly.
Remove the paper, turn it over, and
reload it.
Remove any jammed paper.
Replace the copy paper with new paper. Refer to
Clean the slit glass.
Follow the procedure for correcting
black lines. This may remove the black
lines.
Reference
Page
page 7-36
Operation
Guide,
Chapter 2
—
Refer to
Operation
Guide,
Chapter 2
Refer to
Operation
Guide,
Chapter 2
Refer to
Operation
Guide,
Chapter 2
Refer to
Operation
Guide,
Chapter 2
Refer to
Operation
Guide,
Chapter 2
Refer to
Operation
Guide,
Chapter 2
Refer to
Operation
Guide,
Chapter 6
Operation
Guide,
Chapter 2
—
Refer to
Operation
Guide,
Chapter 5
page 7-5