When The Print Quality Is Poor - Oki MPS730b User Manual

When the Print Quality is Poor

When the print quality is poor, select the closest symptom from
the following table to rectify the problem.
If the print quality does not improve after carrying out the
appropriate action, contact service.
Symptom
Printing is light.
(faded, blurred).
Black spots or
streaks are
printed.
Toner appears at
equal intervals.
Reason/Action
The paper is damp. Replace with paper from a new
ream.
See page 37.
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.
The Toner Saving feature is on. Un-check the [Toner
Saving] check box on the [Graphics] tab of the
printer driver.
See the Online Help for the printer driver
Levers on both sides of the fuser unit are raised.
Open cover B of this printer and push down the
levers at both ends of the fuser unit.
The drum/toner cartridge is defective or damaged.
Replace with a new drum/toner cartridge.
See page 114.
The paper feed rout contains excess toner. Print a
few pages to remove the excess toner.
The drum/toner cartridge is defective or damaged.
Replace with a new drum/toner cartridge.
See page 114.
MPS730b User's Guide > 99