Scanner Unit And Control Panel Assy (Together With Document Tray) - Brother MFC5100C Service Manual

4.1.7 Scanner Unit and Control Panel ASSY (Together with Document Tray)

(1) Release the grounding wires (coming from the ADF drive unit and relay PCB) by removing
the screw.
(2) Disconnect the following harnesses and flat cable from the relay PCB:
- CCD flat cable
- Document tray open sensor harness
- Document sensor harness
- Panel harness
- ADF motor harness
NOTE: Handle the CCD flat cable with care.
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