BuyPrinters.com
by BuyprintersCOM
2 years ago
How to replace the print head on an Oki Microline 420 or 421 This process is also applicable to other printer models including the Oki 490 and 491.
1,768 views
2 years ago
How to install an expansion card (serial, USB, etc) on an Oki Microline 300, 400, 500 series printer
This process is applicable to the following mo...
1,597 views
2 years ago
How to replace the print head on an Oki Microline 420 or 421 This process is also applicable to other printer models including the Oki 490 and 491.
1,768 views
About BuyPrinters.com
Okidata Printer videos. Instructional and how to videos for dot matrix printers
by BuyprintersCOM
Latest Activity
Jun 28, 2010
Date Joined
Jul 14, 2007
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Good point!