Dell 1710n - Laser Printer B/W Service Manual page 57

Paper jams between input sensor and exit sensor (201 error)
Light pattern
Paper jams as a printed job exits the printer (202 error)
Light pattern
Meaning
Paper has cleared the
input sensor but not
made the exit sensor.
Meaning
A paper jam has
occurred as the paper is
exiting the printer.
Diagnostics—E238, E240, and E240n
Action
Check the paper path for
obstacles. The fuser should
be inspected.
Action
Clear the paper jam.
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