Maintenance; Replacing The Ribbon Cartridge - Oki Operation 790 Handbook

Maintenance

This section explains how to change ribbons, clear paper jams and clean your printer.

Replacing the Ribbon Cartridge

When replacing the ribbon, be sure to use only ribbons specifically for use with
MICROLINE 790 /791 Turbo printers. For best results,use genuine OKI ribbons.
Swing front end
up to remove
ML790/791 Printer Handbook
1. Turn printer off.
2. Disengage and swing open access
cover.
Caution!
printhead: it may be hot!
3. Slide ribbon cartridge along until it is
centered on platen, being careful not to
touch printhead.
Center
printhead
4. Swing front-end of cartridge up off
printhead, then lift cartridge out and
discard it.
Be careful not to touch the
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