Brother International MFC 640CW Users Manual - English - Page 23

13 Troubleshooting and routine maintenance 13-1 Troubleshooting 13-1 Error messages 13-1 Document jams 13-5 Document is jammed in the top of the ADF unit ... 13-5 Document is jammed inside the ADF unit 13-5 Printer jam or paper jam 13-6 Paper is jammed inside the paper tray 13-6 Paper is jammed inside the machine 13-7 If you are having difficulty with your machine 13-9 Setting Dial Tone 13-14 Compatibility 13-14 How to improve print quality 13-15 Cleaning the print head 13-15 Checking the print quality 13-16 Checking the printing alignment 13-18 Checking the ink volume 13-19 Packing and shipping the machine 13-20 Routine maintenance 13-23 Cleaning the scanner 13-23 Cleaning the machine printer platen 13-24 Cleaning the Paper Pick-up Roller 13-25 Replacing the ink cartridges 13-26 Uninstalling the handset and the handset cradle.... 13-30 Uninstalling the handset and handset cradle ..... 13-30 A Appendix A A-1 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-2 Do you have Voice Mail A-2 Before you choose the ring pattern to register .......A-3 Registering the Distinctive Ring pattern A-4 Turning off the Distinctive Ring A-4 Caller ID A-5 Viewing Caller ID List A-6 Printing Caller ID List A-6 Advanced receiving operations A-7 Operation from extension telephones A-7 For Fax/Tel mode when power key is On A-7 Fax/Tel mode when power key is Off A-7 xxi