82 – MPS710c User’s GuidePaper Sensor Error Codes _________* (if fitted).1. If a sheet is well advanced out of the top of the printer,simply grip it and pull gently to draw it fully out. If it doesnot remove easily, do not use excessive force. It can beremoved from the rear later.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 size370 373382383381372371391392380, 400390