

The M元20/321 Turbo puts the "work" in workstations for financial departments, wholesale or retail sales counters, even for warehouse or manufacturing environments. Engineered for dedicated printing in the most demanding point-of-sale, automation and utility applications, the M元20/321 Turbo can easily run twice as long as most printers in its class! It can simplify any job on virtually any stock, and it's economical enough to put wherever you need data on the spot. This 9-pin dot matrix printer is blazing new trails in productivity. The MICROLINE 320/321 Turbo builds on the heritage of Tank-Tough reliability established by OKI's M元20/321, our best-selling dot matrix printer all around the world. Tank Tough reliability and expanded head gap for dedicated forms printing

This includes all LED-based, single and multifunction, as well as dot-matrix (SIDM), printer hardware. See illustration above for part locations.Urgent News: Oki Effective MaOKI Data will no longer distribute printer hardware under the OKI brand to the North, Central and South American markets.

If sensor issue remains, unit will need to be serviced. Will help determine which paper path/sensor may be the problem. If alarm stays on, park paper and feed from alternate tractor feed path. If it does, printer should be working normally. Load paper into the printer, the alarm light (a) With no paper fed into the printer, the alarm light should be on solid (not flashing). (2) If the printhead moves when the printer is turned off and on, check the paper out sensor. Turn printer off and on to see if the alarm has been cleared. This "tab" is located in the middle of the cover and faces down when cover is being Reinstall the cover being sure the middle tab is not showing (it should be on the inside) when cover Open access cover and pull up to remove it. (b) Be sure the access cover is installed correctly. (a) Be sure the access cover is closed and/or press on right front side of the access cover, then turn printer off (1) If the printhead does not move it normally means a "cover open" condition. To test what condition is actually occurring, turn the printer off and back on. However, two other situations can cause a Solid Alarm: The access cover is open or the paper sensor is stuck. A Solid Alarm usually indicates a paper out state.
