CHAPTER 4 TROUBLESHOOTING

Error Message

SERIAL INTERFACE

OVERRUN ERROR

(HL-1250 Only)

SERIAL INTERFACE INPUT BUFFER OVERFLOW

(HL-1250 Only)

Action

Press the control panel button to resume printing.

If the error occurs again, the interface’s hardware may be damaged. Please consult your dealer.

Press the control panel button to resume printing.

Check the communication parameter settings such as the handshake protocols on both your computer and printer.

If the error occurs again, the interface hardware may be damaged, consult your dealer.

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