Oki C650 User Manual page 375

Symptom
Printing process does An error is displayed.
not start.
The LAN/USB cable is
not plugged in.
There is a problem
with the LAN/USB
cable.
The LAN cable does
not meet the
specifications.
The USB cable does
not meet the
specifications.
There may be a
problem with the print
function.
The communication
protocol is disabled.
The printer driver is
not selected.
The output port of
printer driver is
incorrect.
Nothing is displayed. This machine is in the
sleep mode.
The print data is not The LAN/USB cable is
sent. broken.
The PC has timed out. Increase the length of timeout in port settings
An abnormal sound is This machine is tilted.
heard.
Paper dust or foreign
objects are left inside
this machine.
The output tray is
open.
A resonant sound is While the temperature
heard. inside this machine is
rising, printing is done
on narrow or thick
paper.
Printing does not start This machine is
immediately. warming up for
recovering from the
power save mode or
sleep mode.
Cause
Check the error code and follow the on-screen
instructions.
Firmly insert the LAN/USB cable.
Use another LAN/USB cable.
Please use the cable of Ethernet 10BASE-
T/100BASE-TX/1000Base specifications.
Please use the USB cable enclosed with this
machine.
Press the scroll buttons on the operator panel
to select [Print Information] - [Configuration],
and print the configurations to check the
printing performance.
Press the scroll buttons on the operator panel
to select [Admin Setup] - [Network Setting] and
enable the communication protocol in use.
Open the "Devices and Printers". Right-click on
the icon of this machine, and select "Set as
Default Printer".
Specify the output port to connect the
LAN/USB cable.
Check that «POWER SAVE» is blinking, and
press «POWER SAVE» to start this machine.
Connect with a new cable.
of the PC.
Install it on a stable and flat surface.
Check the inside of this machine and remove
the object if any.
Close the output tray.
This is not a fault with this machine. Use it as it
is.
Extend the time that will elapse before the
power save mode or sleep mode is entered by
the following procedure.
Press the scroll buttons on the operator panel
to select [Power Save Time] or [Sleep Time]
from [Menus] - [System Adjust].
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Solution
Troubleshooting
Reference
Error message
list(P.327)
Connecting via
a wired
LAN(P.36)
-
-
-
Printing the
menu map
(configuration)(
P.86)
-
How to open
the printer
folder(P.140)
-
-
-
-
-
-
-
-
Setting the
power save
function(P.98)