Question about OKI MICROLINE 520 Matrix Printer

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Microline 420 I start printing my microline 420 printer and it prints for few seconds then it shuts off and the alarm light is blinking. not sure what is wrong, but when i tried to move the ribbon along with the head down the its path, it seems to get stuck near the middle. please advise, ben

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When the alarm light is blinking what other lights are on. This is the fatal error code with the printer.

Remove the ribbon. if still not moving smoothly unit needs service. 3 year warranty on this unit brand new.
If you cannot move the carriage back and fourth accross,

there is a seriuois issue. unit requires service.

Posted on Feb 12, 2008

  • Tina Sleight
    Tina Sleight Oct 01, 2013

    Is there a way i can do this by my self?

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