Brother DCP-L5500D Service Manual page 392

(16) Disconnect the modem flat cable, speaker harness, and stack sensor harness* from the
main PCB ASSY.
Speaker harness
Modem flat cable
Stack sensor harness*
Main PCB ASSY
* Models with USB host on the rear side only
Fig. 7-16
Harness routing: Refer to "3. Left side of the machine", "10. Left side of the machine".
7-13
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