Users Manual - English
Page 108
...connections Difficulties Dialing does not work. If you do not hear ringing when you call your machine to hear it answer. Make a copy to check the line. It may be out of an external telephone and dialing the number. Try avoiding this problem by pressing Stop/Exit. Send a ... receive mode for your Fax Receive Code [default setting is more sensitive to Basic(for VoIP)(For MFC-7840W, Normal or Basic(for VoIP)). (See Telephone line interference on page 106.) Black vertical lines on faxes you answered on an external or extension telephone, press your setup. (See Receiving a...
...connections Difficulties Dialing does not work. If you do not hear ringing when you call your machine to hear it answer. Make a copy to check the line. It may be out of an external telephone and dialing the number. Try avoiding this problem by pressing Stop/Exit. Send a ... receive mode for your Fax Receive Code [default setting is more sensitive to Basic(for VoIP)(For MFC-7840W, Normal or Basic(for VoIP)). (See Telephone line interference on page 106.) Black vertical lines on faxes you answered on an external or extension telephone, press your setup. (See Receiving a...
Users Manual - English
Page 109
...when the machine is in copies. Make sure that Use Printer Offline is unchecked. 95 Right-click Brother MFC-XXXX Printer. Make sure that Use Printer Offline is unchecked. Copy quality difficulties Difficulties Vertical black line appears in Fax mode. Suggestions Black vertical lines on copies are installed properly. (See... Check that the toner cartridge and drum unit are typically caused by dirt or correction fluid on the glass strip, or one of the corona wires for printing is unchecked. (For Windows® 2000) Click the Start button and choose Settings and then...
...when the machine is in copies. Make sure that Use Printer Offline is unchecked. 95 Right-click Brother MFC-XXXX Printer. Make sure that Use Printer Offline is unchecked. Copy quality difficulties Difficulties Vertical black line appears in Fax mode. Suggestions Black vertical lines on copies are installed properly. (See... Check that the toner cartridge and drum unit are typically caused by dirt or correction fluid on the glass strip, or one of the corona wires for printing is unchecked. (For Windows® 2000) Click the Start button and choose Settings and then...
Users Manual - English
Page 165
... Printer Type Laser Print Method Electrophotography by semiconductor laser beam scanning Memory Capacity 32 MB LCD (liquid crystal display) 16 characters × 2 lines Power Source 110-120 V AC 50/60 Hz Power Consumption Peak: 1056 W Copying: Average 320 W 1 Sleep: (MFC-7440N) Average 10 W (MFC-7840W) Average 12 W Standby: Average 75 W 1 When making a copy from one sheet Dimensions D D 12...
... Printer Type Laser Print Method Electrophotography by semiconductor laser beam scanning Memory Capacity 32 MB LCD (liquid crystal display) 16 characters × 2 lines Power Source 110-120 V AC 50/60 Hz Power Consumption Peak: 1056 W Copying: Average 320 W 1 Sleep: (MFC-7440N) Average 10 W (MFC-7840W) Average 12 W Standby: Average 75 W 1 When making a copy from one sheet Dimensions D D 12...
Users Manual - English
Page 181
... (MR), Modified Modified Read (MMR) and JBIG* (* MFC- 7840W only), if the receiving machine has the same capability. Beeper ...terms that appear in the document. Backup Print Your machine prints a copy of every fax that is capable of the external telephone or pressing...-T Groups. Coding method Method of one transmission. Compatibility group The ability of coding the information contained in Brother manuals. Error) An error during...on an existing telephone line. Availability of Modified Huffman (MH). CNG tones The special tones (beeps) sent by line noise or static. ...
... (MR), Modified Modified Read (MMR) and JBIG* (* MFC- 7840W only), if the receiving machine has the same capability. Beeper ...terms that appear in the document. Backup Print Your machine prints a copy of every fax that is capable of the external telephone or pressing...-T Groups. Coding method Method of one transmission. Compatibility group The ability of coding the information contained in Brother manuals. Error) An error during...on an existing telephone line. Availability of Modified Huffman (MH). CNG tones The special tones (beeps) sent by line noise or static. ...