Brother DCP-9045CDN Service Manual page 244

(11) Remove the double-faced adhesive tape which is attached between the FFC cable ASSY
and CCD unit, and disconnect the FFC cable ASSY from the CCD unit.
Note:
- After disconnecting the flat cable(s), check that each cable is not damaged at its end or
short-circuited.
- When connecting the flat cable(s), do not insert it at an angle. After insertion, check that
the cable is not at an angle.
Connector
FFC cable ASSY
(12) Push the Pulley ASSY to the direction of the arrow 12a and remove the CCD drive belt.
Fig. 3-138
CCD drive belt
12a
Pulley ASSY
Fig. 3-139
3-111
CCD unit
Double-faced adhesive tape
12b
Confidential