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ES 3037/3037e Windows Troubleshooting • 437
Cannot print.
• LPT WRITE ERROR displayed.
•
PRNUSBX WRITE ERROR is displayed.
Possible cause Remedy
Interface is disabled. In the printer menu settings, enable Parallel or USB
interface.
Printer is switched OFF. Switch ON.
Printer interface cable is
disconnected.
Reconnect the printer interface cable.
A converter, buffer, extension
cable or USB hub is being
used.
Test by connecting printer and computer directly.
Printer driver output port is
incorrect.
Set correct output port to which the printer interface
cable is connected.
Printer is not selected in the
printer driver.
Select the printer or set to default printer.
Incorrect printer driver is
being used.
Delete this printer driver and install correct printer
driver.