Lexmark CX920 User Manual page 297

Upgrading and migrating
22
Connect the 2 x 500‑ or 2500‑sheet tray connector to the printer.
23
Open trays 2 and 3, and then secure the 2 x 500‑ or 2500‑sheet tray to the printer with the locking clips
and metal bracket.
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Front
297