Chapter 5: Maintenance; Replacing The Ribbon Cartridge - Oki ML420 User Manual

Chapter 5: Maintenance

Replacing the Ribbon Cartridge

Important!
Make sure you have the correct replacement ribbon for the
your printer. The wrong ribbon will not print when installed
in your printer. Look for the printer model number on the
ribbon package.
Ribbon Cartridge Handling
• Leave unused ribbon cartridges in their packages until
needed.
• Careful; the ribbon ink may cause permanent stains.
• Ribbon ink on skin or clothing can usually be removed
with soap and water.
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1 Make sure the printer is turned OFF.
2 Open the access cover and center the printhead.