OKI C7300 Manual De Usuario
C7100/C7300/C7500 Troubleshooting • 384
Printout is garbled or incorrect with parallel connection.
Cannot print.
•
LPT WRITE ERROR
is displayed.
•
PRNUSBX WRITE ERROR
is displayed.
Possible cause
Remedy
Possible mismatch
on parallel
connection between
computer and printer.
on parallel
connection between
computer and printer.
Change parallel transmission mode (see Parallel
Transmission Mode above).
Transmission Mode above).
Possible cause
Remedy
Interface is disabled.
In the printer menu settings, enable Parallel or
USB interface.
USB interface.
Printer is switched
OFF.
OFF.
Switch ON.
Printer interface
cable is
disconnected.
cable is
disconnected.
Reconnect the printer interface cable.
A converter, buffer,
extension cable or
USB hub is being
used.
extension cable or
USB hub is being
used.
Test by connecting the printer and computer
directly.
directly.
Printer driver output
port is incorrect.
port is incorrect.
Set correct output port to which the printer
interface cable is connected.
interface cable is connected.
Printer is not selected
in the printer driver.
in the printer driver.
Select the printer or set to default printer.
Incorrect printer
driver is being used.
driver is being used.
Delete this printer driver and install correct printer
driver.
driver.