Cis Model; Scanner Unit - Brother DCP-8070D Service Manual

■ CIS model

Note:
• In the case of the
Position Sensor".

9.10.9 Scanner Unit

(1) Remove the cup S M3x6 Taptite screw, and remove the FB FG harness.
(2) Disconnect the Connector of the Scanner motor harness from the Driver PCB.
(3) Disconnect the two Connectors and the FFC from the Main PCB.
Note:
• After disconnecting flat cable(s), check that each cable is not damaged at its end or
short-circuited.
• When connecting flat cable(s), do not insert them at an angle. After insertion, check
that the cables are not at an angle.
Taptite cup S M3x6
FB FG harness
FFC
Home position sensor harness
Main PCB
Panel PCB harness
CCD model, refer to "9.10.1 Scanner Unit ASSY"
Scanner motor harness
<Left side>
Fig. 5-161
Driver PCB
5-139
to "9.10.8 Home
Driver PCB
Main PCB
Confidential