Confidential
3.8 Network Problems .................................................................................................. 2-127
3.8.1 Cannot make a print through network connection (Error code ED, EE) ........ 2-127
3.9 Document Feeding Problems ................................................................................. 2-128
3.9.1 No feeding ..................................................................................................... 2-128
3.9.2 Double feeding .............................................................................................. 2-128
3.9.3 Paper jam ...................................................................................................... 2-129
3.9.4 Wrinkles ......................................................................................................... 2-130
3.10 Scanning Image Defect Troubleshooting.............................................................. 2-131
3.10.1 Image defect examples ............................................................................... 2-131
3.10.2 Troubleshooting image defect ..................................................................... 2-131
3.11 Troubleshooting of the Control Panel ................................................................... 2-134
3.11.1 Nothing is displayed on the LCD.................................................................. 2-134
3.11.2 The control panel does not work.................................................................. 2-134
3.11.3 Lamp malfunction......................................................................................... 2-135
3.11.4 The touch panel does not work (Touch panel model only)........................... 2-135
3.12 Troubleshooting of FAX Functions........................................................................2-136
3.12.1 FAX can't send it.......................................................................................... 2-136
3.12.2 Speed dialing and One-touch dialing can't be used..................................... 2-136
3.12.3 FAX cannot be received. ............................................................................. 2-137
3.12.4 No bell ring .................................................................................................. 2-137
3.12.5 Speaker is silent during On-hook dialing ..................................................... 2-137
3.12.6 Dialing function does not switch between “Tone” and “Pulse” .....................2-138
3.12.7 A communication error occurs.....................................................................2-138
3.12.8 Reception mode cannot be changed........................................................... 2-138
3.12.9 Caller ID are not displayed ..........................................................................2-138
3.13 Others Problems................................................................................................... 2-139
3.13.1 The machine is not turned ON, or the LCD indication does not appear ...... 2-139
3.13.2 The fan does not work (Error code 2B, EC) ................................................ 2-139
3.13.3 The USB direct interface does not work (Error code CA, etc) ..................... 2-140
3.13.4 The room temperature is high or low........................................................... 2-140
3.13.5 Paper is not fed from the specified tray ....................................................... 2-140