Lexmark MX910 Series User Manual page 229

Maintaining the printer
3
Open door C. Make sure that it does not hit any cable attached to the printer.
Note: If the 3000‑sheet tray is installed, slide the tray to open the door.
4
Open door D.
Notes:
• You can only open door D if the optional 2 x 500‑ or 2500‑sheet tray is installed.
•
If the 3000‑sheet tray is installed, slide the tray to open the door.
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