Ncu Shield And Ncu Pcb - Brother IntelliFax-4750 Service Manual

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1.20 NCU Shield and NCU PCB

(1) Remove three screws from the NCU shield, then take off the NCU shield.

Taptite, cup S M3x6

(Tightening torque: 0.5 N m)

(2) USA version: Disconnect the main-NCU harness from the main PCB.

European version: Disconnect the main-NCU harness and main-NCU harness 2 from the main

PCB. See the illustration given on the next page.

(3) Remove the screw from the NCU PCB and take out the PCB.