Brother MFC-7820N - Manual (Page 18)

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Paper jams ..................................................................................................11-7
Paper is jammed inside the MFC ............................................................11-7
Paper is jammed at back of the MFC ......................................................11-8
Paper is jammed inside the drum unit and toner cartridge assembly ....11-10
If you are having difficulty with your MFC ..................................................11-11
Improving the print quality .........................................................................11-16
Cleaning the drum unit ..............................................................................11-17
Compatibility ..............................................................................................11-20
Packing and shipping the MFC........................................................................11-20
Routine maintenance.......................................................................................11-21
Cleaning the outside of the MFC ...............................................................11-21
Clean the outside of the MFC as follows: ..............................................11-21
Cleaning the scanner glass .......................................................................11-22
Cleaning the laser scanner window...........................................................11-23
Cleaning the corona wire ...........................................................................11-24
Replacing the toner cartridge (TN-350) .....................................................11-25
How to replace the toner cartridge ............................................................11-25
Replacing the drum unit (DR-350) .............................................................11-28
Machine Information ........................................................................................11-30
Checking the Serial Numbers ....................................................................11-30
Checking the Page Counters.....................................................................11-30
Checking the Drum Life .............................................................................11-30
A
Appendix A
Setting up telephone services............................................................................. A-1
Distinctive Ring............................................................................................. A-1
What does your telephone company’s ‘Distinctive Ring’ do? ................... A-1
What does Brother’s ‘Distinctive Ring’ do?............................................... A-1
Do you have Voice Mail?.......................................................................... A-1
Before you choose the ring pattern to register ......................................... A-2
Registering the Distinctive Ring pattern ................................................... A-2
Turning off the Distinctive Ring................................................................. A-2
Caller ID........................................................................................................ A-3
Viewing Caller ID List ............................................................................... A-3
Printing Caller ID List................................................................................ A-3
Advanced receiving operations........................................................................... A-4
Operation from extension telephones........................................................... A-4
For Fax/Tel mode only.................................................................................. A-4
Using a cordless external handset ............................................................... A-4
Changing the remote codes ......................................................................... A-4
Connecting an external device to your MFC....................................................... A-5
Connecting an external telephone ................................................................ A-5
Connecting an external telephone answering device (TAD) ........................ A-5
Sequence ................................................................................................. A-5
Connections.............................................................................................. A-6
Recording outgoing message (OGM) on an external TAD....................... A-6
Special line considerations ................................................................................. A-7
Roll over phone lines .................................................................................... A-7
Two-line phone system................................................................................. A-7
Converting telephone wall outlets................................................................. A-7
Installing MFC, external two-line TAD and two-line telephone ..................... A-7