Model Number: ; Serial Number:*; If you need to call Customer Service- Page 2

If you need to call Customer Service

Please complete the following information for future 
reference:

Model Number: 

MFC-8440, MFC-8640D, MFC-8840D and MFC-8840DN
(Circle your model number)

Serial Number:*

Date of Purchase:

Place of Purchase:

* The serial number is on the back of the unit. Retain 

this User’s Guide with your sales receipt as a 
permanent record of your purchase, in the event of  

Register your product on-line at 

http://www.brother.com/registration

By registering your product with Brother International Corporation, 
you will be recorded as the original owner of the product. Your 
registration with Brother:

■

 may serve as confirmation of the purchase date of your product 

should you lose your receipt; 

■

 may support an insurance claim by you in the event of product 

loss covered by insurance; and, 

■

 will help us notify you of enhancements to your product and 

special offers. 

The most convenient and efficient way to register your new product 
is on-line at http://www.brother.com/registration

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