Brother DCP-L5500D Service Manual page 228

(7) Remove the first side CIS flat cable behind the CIS carriage from the double-sided tape.
Note:
• Once the double-sided tape is removed from the first side CIS flat cable, replace it
with a new one.
(8) Remove the first side CIS flat cable from the document scanner unit.
CIS carriage
Double-sided tape
First side CIS flat cable
Document scanner unit
Fig. 3-64
Harness routing: Refer to "5. Document scanner unit".
3-68
Confidential