An Error Message is Displayed on the Screen 151TroubleshootingError Writing to USBxxx■ Ensure that the printer is turned on.If the POWER lamp is off, turn the printer on.If the POWER lamp is flashing green, the printer is initializing. Wait until the POWERlamp stops flashing.■ Ensure that the printer is securely connected to the computer.Note ➤ If you are using a switch box or other device, remove and reconnect theprinter directly to the computer and try printing again.If printing is now successful, there may be a problem with the device.Also there could be a problem with the cable(s). Replace the cable(s) andtry printing again.■ If spooling is enabled, disable it to send the print data directly to the printer, thentry printing again.1 Open the Printer Properties dialog box from the Start menu.➡ Opening the Printer Properties dialog box directly from the StartmenuWindows