Brother DCP-J552DW Service Manual page 177

Assembling Note
• Take note of the following when attaching the upper cover.
- Make sure that the ink cartridge cover is open.
- Check if the head/carriage unit is in the head capping position (home position). This is to
prevent the ink supply tubes from being sandwiched between the upper cover and lower cover.
(Be careful not to let the ink supply tubes and the carriage flat cables be sandwiched between
the upper and lower covers when the head/carriage unit is removed in
chapter.)
- Be careful not to deform the PF encoder disk.
Fit the hook on the inside of the upper cover to the groove on the lower cover.
•
When attaching the ink cartridge cover, lift the left and right boss up from the bottom while the
•
cover is fully open and fit it to the lower cover. Set it on the slit on the lower cover while pushing
the cover arm downward. (Refer to the illustration on the previous page.)
3-60
Section 9.3 in this
Confidential