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Using the operator panel
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Error communicating with the host computer
Host interface disabled
Light sequence:
• Continue—On
• Paper Jam—Blink
• Error—On
What this light sequence means:
The printer has lost the connection to an external print server (also
called an external network adapter or ENA).
This light sequence is displayed if your printer is connected to the
network, but it cannot detect the print server when you turn on the
printer.
What you can do:
• Make sure the cable connecting the ENA and the printer is
securely attached. Turn the printer off and then on to reset the
printer.
• Press and hold Cancel to reset the printer.
Light sequence:
• Continue—On
• Load Paper—Blink
• Paper Jam—Blink
• Error—On
What this light sequence means:
The printer USB or parallel port has been disabled.
What you can do:
• Press Continue to clear the message. The printer
discards any print jobs previously sent. Enable the USB or
parallel port by selecting a value other than Disabled for the
USB Buffer or Parallel Buffer item in the Local Printer Setup
Utility (see Using the Local Printer Setup Utility).