MPS730b User’s Guide > 100
White dots
appear in black
filled areas.
The paper used is not suitable. Load the correct type
of paper.
See pages 21 and 37.
The drum/toner cartridge is defective or damaged.
Replace with a new drum/toner cartridge.
See page 114.
Printed image
smudges when
rubbed with your
finger.
The toner is not
fixed on the
paper.
Paper is
smeared with
toner.
The paper loaded in the paper tray does not match
the paper type set on the control panel. Make sure
the paper loaded in the tray matches the type set
using the control panel.
The paper is damp. Replace with paper from a new
ream.
The paper used is not suitable. Load the correct type
of paper.
See pages 21 and 37.
The whole sheet
is printed black.
The drum/toner cartridge is defective or damaged.
Replace with a new drum/toner cartridge.
See page 114.
This may be due to breakdown of high voltage power.
Contact service.
Nothing is
printed.
The drum/toner cartridge is defective/damaged or
there is no more toner inside the cartridge. Replace
with a new drum/toner cartridge.
See page 114.
Spots of missing
text.
This may be due to breakdown of high voltage power.
Contact service.
The paper is damp. Replace with paper from a new
ream.
The paper used is not suitable. Load the correct type
of paper.
See pages 21 and 37.
Symptom
Reason/Action
Summary of Contents for MPS730b
Page 1: ...User s Guide 59102201 my okidata com MPS730b...
Page 26: ...MPS730b User s Guide 26 2 Remove the tray from the printer 3 If installed remove the lid...
Page 87: ...MPS730b User s Guide 87 4 Open and close cover A Doing this will clear the error message...
Page 90: ...MPS730b User s Guide 90 Paper Jams Inside Cover C Duplex Unit 1 Remove the rear tray C...