Oki ES6450 User Manual page 379

Symptom
The rear output tray is
not closed properly.
Paper jams occur The paper feed roller is
frequently. dirty with paper dust.
Paper cannot be fed. [Paper Source] in the
printer driver is
selected incorrectly.
Manual feeding is
specified in the printer
driver.
Paper cannot be fed Tray 2/3/4 is not set up
from Tray 2/3/4 in the printer driver.
The machine is not -
restored even after the
jammed paper is
removed.
The paper gets curled. The paper is moist or
The paper is waved. charged with static
The paper is wrinkled. electricity.
Thin paper is used.
The paper gets curled. Thin paper is used.
The paper is waved.
The paper twines The media weight is
around the inside of set incorrectly.
the fuser.
Thin paper is used.
There is near-solid
filling at the top edge
of the paper.
The paper winds Thin or soft paper is
around the belt unit. used.
Corners of the paper The paper is curled.
are folded (the edge is The paper is waved.
folded).
The envelope is The paper is moist.
wrinkled.
This machine is being
used in high
temperature and
humidity.
Cause
Firmly close the rear output tray.
Clean the paper feed roller.
Check the paper tray, and select the correct
tray from [Paper Source] in the printer driver.
Disable [Feed paper individually] in the printer
driver.
Set up Tray 2/3/4 in the printer driver.
Open and close the front cover.
Use the paper stored at appropriate
temperature and humidity.
Press the scroll buttons on the operator panel
to select [Menus] - [Tray Configuration] - [(Tray
Name) Config] - [Media Weight]. Then, change
the current setting to a thinner value.
Press the scroll buttons on the operator panel
to select [Menus] - [Print Adjust] - [High Humid
Mode], and change the setting.
Press the scroll buttons on the operator panel
to set an appropriate value in [Menus] - [Tray
Configuration] - [(Tray Name) Config] - [Media
Weight].
Or, change [Media Weight] to a thicker value
than the present one.
Use thicker paper.
Try leaving a margin at the top edge of the
paper.
With duplex printing, try leaving a margin at the
rear edge of the paper.
Use thicker paper.
For A5 size, change the orientation of the
paper.
Use the paper stored at appropriate
temperature and humidity.
Use the paper stored at appropriate
temperature and humidity.
Press the scroll buttons on the operator panel
to select a mode (Mode1, Mode2 or Off) from
[Menus] - [Print Adjust] - [High Humid Mode].
- 379 -
Solution
Troubleshooting
Reference
Setting the output
bin(P.84)
Cleaning the
paper feed roller
(Tray
1/2/3/4)(P.314)
Cleaning the
paper feed roller
(MP tray)(P.315)
-
Printing one
sheet at a time
manually(P.152)
Setting the printer
driver(P.64)
-
Storing
paper(P.83)
Setting paper
information on the
operator
panel(P.81)
-
Setting paper
information on the
operator
panel(P.81)
-
-
-
Storing
paper(P.83)
Storing
paper(P.83)
Menu list(P.102)