Oki B412dn User Manual - page 249
If Setup is Not Possible through USB Connection (Mac OS X)
Symptom
Solution
Reference
The interface is disabled.
Set [USB] to "ENABLE" in the printer's menu
settings.
It is possible that the USB cable does not
meet the standard.
Use a USB 2.0 cable.
-
The setup procedure is incorrect.
Perform the setup procedure from the
beginning again.
-
The USB cable has been inserted and removed
with a short interval of time.
Wait at least 5 seconds to reconnect the USB
cable after it has been removed.
-
The USB cable is disconnected.
Insert the USB cable.
There may be a problem with the USB cable.
Replace it with a spare USB cable, if available.
-
A USB hub is used.
Connect the printer to the Mac computer
directly.
-
The setup operation has been stopped.
Perform the setup procedure from the
beginning again.
-
The printer is turned off.
Turn the printer on.
A printer driver is not installed correctly.
Reinstall the printer driver.
Status is [Offline].
Press
(ONLINE) to switch to [READY TO
PRINT].
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