Unsupported drive installed ...................................................... 259 Unsupported supply in use ........................................................ 259 Unsupported supply installed .................................................... 260 Unsupported supply installed To continue, touch “OK” ................. 260 Unsupported tray configuration ................................................. 260 Unsupported USB accessory detected Remove USB accessory ....... 260 Upgrade complete To continue turn off then on ...........................
261 USB accessory needs too much power Remove USB and turn off then on .................................................................................. 261 USB hubs are not fully supported Some operations may not work properly ................................................................................. 261 USB accessory not functional .................................................... 261 USB is write protected To clear touch “Clear” ............................. 261 USB not initialized To clear touch “Clear” .................................. 262 USB storage accessory removed Clearing any associated data .....
262 USB storage device failure To clear touch “Clear” ....................... 262 USB storage file operation failed To clear touch “Clear” .............. 262 USB storage file system is full To clear touch “Clear” ................... 262 Used supply in use .................................................................. 262 Used supply installed To continue, touch “OK” ............................ 263 Warming up scanner ............................................................... 263 Wireless Configuration Mode ................................................... 263 Wireless is not configured ........................................................
263 Event log messages ............................................................................................... 264 Print or view an event log ........................................................................ 265 Clear an event log .................................................................................. 265 Event log message table .......................................................................... 266 Clear jams .......................................................................................................................... 275 Auto-navigation for clearing jams ............................................................................
275 Common causes of jams ........................................................................................ 275 Jam locations ........................................................................................................ 276 Clear jams in the document feeder .......................................................................... 277 Clear jams in the document feeder (M525c model) ................................................... 279 Clear jams in the output-bin area ............................................................................ 280 Clear jams in Tray 1 ..............................................................................................
281 Clear jams in Tray 2 or an optional 500-sheet tray ................................................... 284 Clear jams in the toner-cartridge area ...................................................................... 287 Clear jams in the rear-door and the fuser area .......................................................... 289 Clear jams in the duplexer ..................................................................................... 292 Jam causes and solutions ....................................................................................... 298 Solve paper-handling problems ..............................................................................................
302 xiv ENWW