Brother MFC640CW - Removing the Head Cover

5-34 Confidential
Draining the ink from the ink supply tubes and moving the head/carriage unit to the head
replacement position (Refer to Section 5.1.1.)
(1) Make sure that:
- the ink in the ink refill ASSY and head/carriage unit has been drained,
- all four ink cartridges have been replaced with protective cartridges,
- the head/carriage unit is placed in the head replacement position, and
- the power cord is unplugged from the electrical outlet.
Removing the head cover
(2) Unlatch the head cover from the head/carriage unit and pull it up.
Head cover
Head/carriage unit
Latches
Ejection idle gear
Head cover
Ink supply tubes
Latches
Tube support
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