vi4.2 Loading Paper into a Paper Cassette ............................................................................ 864.2.1 Loading Paper in Cassette (A3/250 Sheets) ................................................... 864.2.2 Loading Paper in Cassette (A4/500 Sheets) ................................................... 934.3 Loading Paper in Bypass Tray ....................................................................................... 95Chapter5 Printer Control Panel5.1 Control Panel Components and Functions .................................................................... 985.2 Basic Operation of Control Panel .................................................................................. 995.2.1 Displaying the Menu Screen ........................................................................... 995.2.2 Menu Screen................................................................................................. 1005.2.3 Basic Menu Operations................................................................................. 1015.2.4 If You Make a Mistake in Operation............................................................... 1035.3 List of Items on the Menu Screen ................................................................................ 1045.3.1 System .......................................................................................................... 1045.3.2 Maintenance Mode........................................................................................ 1085.3.3 Parallel .......................................................................................................... 1095.3.4 Report/List..................................................................................................... 1095.3.5 Network ......................................................................................................... 110Chapter6 Troubleshooting6.1 Power Problems........................................................................................................... 1166.2 Printing Problems ........................................................................................................ 1176.2.1 LED is Lit, Blinking or Off .............................................................................. 1176.2.2 Unable to Print From Windows...................................................................... 1196.3 Print Quality Problems ................................................................................................. 1226.3.1 Blank or Black Copies are Output ................................................................. 1226.3.2 Faded, Dirty, Uneven, Shadowed or Wrinkled Output................................... 1236.3.3 Output is Not Clear........................................................................................ 1286.4 Paper Transport Problems ........................................................................................... 1296.5 Other Problems............................................................................................................ 1316.5.1 Network-related Problems............................................................................. 1316.5.2 Other Problems ............................................................................................. 1356.6 When an Error Message is Displayed ......................................................................... 1376.7 When the Error LED is Lit or Blinking .......................................................................... 1406.7.1 When the Error LED is Lit ............................................................................. 1406.7.2 When the Error LED is Blinking..................................................................... 140