Lexmark CX730 User Manual page 295

Troubleshoot a problem
Paper jam in trays
1
Remove the tray.
Warning—Potential Damage: A sensor inside the optional tray is easily damaged by static electricity.
Touch a metal surface before removing the jammed paper in the tray.
2
Remove the jammed paper.
Note: Make sure that all paper fragments are removed.
3
Insert the tray.
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