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Image Quality Trouble
373
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13
White dots
appear in black
filled areas.
The paper is unsuitable.
Load suitable paper.
Refer to "Loading Paper" (P.42).
The drum cartridge has
deteriorated or is damaged.
Replace the drum cartridge with a new
one.
Refer to "Replacing Drum Cartridges R1, R2,
R3, or R4" (P.60).
Printed toner
smudges when
rubbed with your
finger.
Toner is not
fused.
The paper is
soiled with toner.
The paper is damp.
Replace the paper with new one.
Refer to "Loading Paper" (P.42).
The paper is unsuitable.
Load suitable paper.
Refer to "Loading Paper" (P.42).
The entire paper
area is printed
black.
The drum cartridge has
deteriorated or is damaged.
Replace the drum cartridge with a new
one.
Refer to "Replacing Drum Cartridges R1, R2,
R3, or R4" (P.60).
High-voltage power supply
may have malfunctioned.
Contact our Customer Support Center.
Nothing is
printed.
Two or more sheets of
paper are being fed
simultaneously (double-
feed).
Fan the paper well and load it again.
Refer to "Loading Paper" (P.42).
Power supply or high-
voltage power supply may
have malfunctioned.
Contact our Customer Support Center.
Symptom
Cause
Remedy
Содержание DocuPrint CM505 da
Страница 1: ...DocuPrint CM505 da Administrator Guide...
Страница 78: ...3 Maintenance 78 Maintenance 3 8 Replace the tray into the machine...
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Страница 489: ...Paper Jams 489 Problem Solving 13 2 Remove the jammed paper 3 Close the top cover of the finisher...