Clearing paper jams > 74PAPER SENSOR ERROR CODES* (if fitted).1. If a sheet is well advanced out of the top of the printer, simply grip it and pull gentlyto draw it fully out. If it does not remove easily, do not use excessive force. It can beremoved from the rear later.2. Press the cover release and open the printer’s top cover fully.CODE # LOCATION CODE # LOCATION370 Duplex unit * 382 Paper exit371 Duplex unit * 383 Duplex unit *372 Duplex unit * 390 MP Tray373 Duplex unit * 391 Paper Tray380 Paper feed 392 2 nd Paper tray *381 Paper path 400 Paper sizeWARNING!If the printer has been powered on, the fuser will be hot. This areais clearly labelled. Do not touch.370 373382383381372371391392380, 400390