Dell 3010cn - Color Laser Printer Manual page 53

CAUTION: Do not attempt to clear any jams using tools or instruments. This may permanently damage the printer.
1 Paper cover
2 Feeder cover
3 Regi cover
4 Bias Transfer Roll (BTR) cover
5 Fuser cover
Removing Print Jams Near the Fuser Unit
NOTE: To resolve the message displayed on the operator panel, you must clear all print media from the print media path.
1. Open the BTR cover.
CAUTION: The inside of the printer on the back side is hot.
2. Open the paper cover.