Brother MFC-J4440DW User Manual

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About Using TX Lock
Related Models: MFC-J4340DW
Block unauthorised data transmission to and from the machine.
TX Lock lets you prevent unauthorised access to the machine.
While TX Lock is On, the following operations are available:
• Receiving faxes
• PC-Fax Receive (If PC-Fax Receive was already On)
While the TX Lock feature is turned on, your machine will receive faxes and store them in its memory. Then,
when TX Lock is turned off, the faxes will be sent to your chosen PC.
While TX Lock is On, the following operations are NOT available:
• Operation from the control panel
• PC printing
• PC scanning
Related Information
• Lock the Machine Settings from the Control Panel
• Set the TX Lock Password
• Change the TX Lock Password
• Turn TX Lock On/Off
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Brother MFC-J4440DW Specifications

General

Print Technology	Inkjet
Automatic Duplex Printing	Yes
Max Scan Resolution	1200 x 2400 dpi
Fax Capability	Yes
Display	2.7" Color Touchscreen
ADF Capacity	20 sheets
Functions	Print, Copy, Scan, Fax
Mobile Printing	Yes
Print Speed (Black)	20 ppm
Print Speed (Color)	19 ppm
Scanner Type	Flatbed & ADF
Connectivity	USB, Ethernet, Wi-Fi
Ink Cartridges	Black, Cyan, Magenta, Yellow
Max Print Resolution	Up to 4800 x 1200 dpi
Paper Input Capacity	250 sheets