Question about OKI MICROLINE 520 Matrix Printer

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  • Anonymous Mar 22, 2014

    installed four ribbons non will print



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TAE U AMIN!!!!!!!!!!

Posted on Jan 08, 2008

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  • 233 Answers

You are correct, you need a new print head OR adjust the head gap on the carriage

Posted on Jan 07, 2008


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1 Answer

Starts off printing normal than fades. new ribbon in it

Check the new ribbon and see if the printer has worn out one spot.
If you move the print head manually side to side the blue knob on the ribbon should spin. If it does not make sure you have the correct ribbon and it is installed correctly.

Mar 08, 2011 | OKI MICROLINE 320 Turbo Matrix Printer

1 Answer

I have a OKI Microline 590 Matrix Printer at my store. When we used to hit Utility it would print decently. The ink would be on the lighter side but it was legible. Recently someone came in to change the...

Re-install the printer ribbon. It's probably slipping or dragging on the head mechanism, and the printer synchronization control is slowing everything down to compensate.

Mar 08, 2011 | OKI MICROLINE 590 Matrix Printer

1 Answer

Its not printing

Make sure that you have a good ribbon installed and that the ribbon is advancing as the carriage moves. If the ribbon is not advancing it will only print until the ink has been used up on the section of ribbon stuck in front of the print head. It will also need a new carriage if the ribbon is not advancing.

Dec 21, 2009 | OKI MICROLINE 320 Turbo Matrix Printer

3 Answers

Problem with new installed printhead

If I remember the 320, there is a head-gap adjustment that is normally moved for replacement of the head and must be reset again. Check your manual for that term; 'Head gap adjustment'

Aug 18, 2009 | OKI MICROLINE 320 Turbo Matrix Printer

1 Answer

I have a OKI Microline 320 printer.

Your printer has a damaged mainboard. Very sorry, for yours is a very good unit. the replacement model is the Oki ML-420, which comes with a 3-year warranty.

Be blessed.

Oct 30, 2008 | OKI MICROLINE 320 Turbo Matrix Printer

1 Answer

Okidata Microline 420

This would be the print head pins not moving forward or the ribbon bunched up at the top.

Sep 23, 2008 | OKI MicroLine 420 Matrix Printer

1 Answer

Microline 420

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.

Jan 29, 2008 | OKI MICROLINE 520 Matrix Printer

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