User Manual

Moving parts are located in the grey shaded areas shown in the illustration. Keep your hands
away from those areas when the parts are moving, or else injury may result.
DO NOT remove or damage the caution or warning label inside the product.
(MFC-J4340DW/MFC-J4440DW/MFC-J4540DW)
(DCP-J1200W)
IMPORTANT
A distinct change in the product’s performance may indicate a need for service.
DO NOT connect your product to an electrical socket controlled by wall switches or
automatic timers, or to the same circuit as a large appliance or other equipment that
requires a significant amount of electricity. It could disrupt the power supply. Disruption of
the power supply may also delete information from the product's memory, and repeated
cycling of the power supply can damage the product.
We recommend that you use our genuine ink cartridges to replace cartridges that come with
the device. Non-genuine ink cartridges may cause damage to the print head. They may also
result in differences in the colours or storage stability. (Not all non-genuine ink cartridges
cause these issues.)
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