How to clear 231-239 paper jams
231–239 paper jams (optional external duplex unit)
Rear paper jams
1 Push in and hold the latch while pulling up the rear duplex door.
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2 Remove the jammed paper.
3 Close the rear duplex door.
4 Press .
Front paper jams
1 Remove the standard tray from the printer.
2 Remove the duplex jam access tray.
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Diagnostic information
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