Brother MFC MFC-7320 User Manual page 9

Safety precautions......................................................................................... 81
IEC60825-1+A2:2001 Specification .............................................................. 84
Disconnect device ......................................................................................... 84
Wiring information (U.K. only)........................................................................ 84
LAN connection (MFC-7440N and MFC-7840W only) .................................. 85
Radio interference ......................................................................................... 85
EU Directive 2002/96/EC and EN50419........................................................ 85
International ENERGY STAR
Important safety instructions.......................................................................... 86
Trademarks.......................................................................................................... 88
B Troubleshooting and routine maintenance
Troubleshooting ................................................................................................... 89
If you are having difficulty with your machine ................................................ 89
Improving the print quality ............................................................................. 96
Setting dial tone detection ........................................................................... 101
Telephone line interference ......................................................................... 102
Error and maintenance messages..................................................................... 103
Transferring your faxes or Fax Journal report ............................................. 107
Document jams............................................................................................ 109
Paper jams .................................................................................................. 110
Routine maintenance......................................................................................... 114
Cleaning the outside of the machine ........................................................... 114
Cleaning the scanner glass ......................................................................... 115
Cleaning the laser scanner window............................................................. 116
Cleaning the corona wire............................................................................. 118
Cleaning the drum unit ................................................................................ 120
Replacing the consumable items....................................................................... 122
Replacing a toner cartridge ......................................................................... 122
Replacing the drum unit............................................................................... 125
Machine information .......................................................................................... 128
Checking the serial number......................................................................... 128
Checking the page counters........................................................................ 128
Checking the Drum life ................................................................................ 128
Packing and shipping the machine .................................................................... 129
C Menu and features
On-screen programming.................................................................................... 130
Menu table................................................................................................... 130
Memory storage........................................................................................... 130
Menu keys ......................................................................................................... 130
How to access the menu mode ................................................................... 131
Menu table ......................................................................................................... 132
Entering text ...................................................................................................... 145
D Specifications
General .............................................................................................................. 147
Print media......................................................................................................... 149
Fax..................................................................................................................... 150
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Compliance Statement ................................ 86
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