Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 411)

Important
• Never touch the metal contacts (A). This may damage the maintenance cartridge.
5. Open maintenance cartridge cover.
6. Hold the used maintenance cartridge by the grip (B) with one hand and put your other
hand under the maintenance cartridge to hold it firmly on the bottom, keeping it level as
you pull it out.
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