vii
Section V AppendicesA Safety and Legal
Choosing a location.............................................................................................84
Important Information...........................................................................................85
Safety precautions.........................................................................................85
IEC 60825-1 Specification.............................................................................88
Disconnect device.........................................................................................88
Wiring information..........................................................................................88
LAN connection.............................................................................................89
Radio interference.........................................................................................89
International Energy Star® Compliance Statement.......................................89
EU Directive 2002/96/EC and EN50419........................................................89
Important safety instructions..........................................................................90
Trademarks...................................................................................................92
BOptions
Optional Paper Tray (LT-5300)............................................................................93
Memory Board.....................................................................................................93
DIMM types...................................................................................................93
Installing extra memory.................................................................................94
C Troubleshooting and routin e maintenance
Troubleshooting...................................................................................................95
Solutions to common problems.....................................................................95
Improving the print quality...........................................................................101
Setting Dial Tone detection .........................................................................105
Compatibility................................................................................................105
Error messages .................................................................................................106
Checking if the machine has faxes in its memory.......................................110
Sending faxes to another fax machine. .......................................................110
Sending faxes to your PC............................................................................ 110
Document jams............................................................................................111
Paper jams ..................................................................................................112
Routine maintenance.........................................................................................116
Cleaning the outside of the machine...........................................................116
Cleaning the scanner glass.........................................................................118
Cleaning the laser scanner window.............................................................118
Cleaning the corona wire.............................................................................120
Cleaning the drum unit................................................................................120
Replacing the toner cartridge (TN-3130/TN-3170)......................................121
Replacing the toner cartridge ......................................................................122
Replacing the drum unit (DR-3100).............................................................124
Replacing periodic maintenance parts...............................................................126
Packing and shipping the machine....................................................................127