Oki B8300 - Manual (Page 64)

Troubleshooting and maintenance — 63
Smudges on printed sheets. Is a message indicating a need of maintenance
or replacement of developer cartridge
displayed ([ERROR] indicator on the main unit
operation panel lit)? See the Operation Manual (Read this
document before installing the product. )
Cannot select the desired paper in the
printer driver or on the copier operation
panel. Has the paper size and type been set from the
operation panel on the printer? Be sure to set the paper size referring to
Setting the paper size and type when you
change the paper size in tray 1.
Paper misfeeds frequently. Paper curled or damp? Do not use curled or crimped paper. If you
do not use paper for a long time, store
paper in its wrapper in a dry location.
Paper curled and misfed in the duplex module
or finisher? Paper may be curled when output
depending on the paper type and quality.
In some cases turning the paper over in the
tray will reduce misfeeding due to curling
Multiple sheets of paper fed simultaneously? Remove the paper from
the paper tray or the
bypass tray, fan the paper
as shown in the
illustration, and then load
it again.
Printed paper is wrinkled or the image
rubs off easily. Paper size or weight out of the allowable
range? Use paper in the allowable range.
Paper damp? Be sure to store paper in the wrapper in a
dry location and do not store paper in a
location that is:
humid
at a high temperature or an extremely low
temperature.
The contrast on the touch panel is too
high or too low. LCD contrast properly adjusted? Adjust the contrast using [DISPLAY
CONTRAST] in custom settings.
A notice page is printed when a print job
is sent to the printer for retention. Number of jobs reached the maximum of 100
jobs in retention? No further jobs can be retained until some
jobs already in retention are deleted.
Password entry is requested. Password set in the retention function? Password is needed when executing
printing. If the password is not known,
printing cannot be executed.
Priority of reserved print jobs cannot be
changed. Paper run out? Load paper.
Exit tray full? Remove paper from the exit tray if it is full.
Problem Check Solution or cause