4.1.6 Top Cover
(1) Remove the board access cover if installed.
(2) Disconnect the CIS harness, hook SW-main harness, and scanner motor harness from the main
PCB.
(3) Remove the screw that secures the FG wire to the PCB support.
(4) Release the hook SW-main harness, scanner motor harness, and FG wire from the two cable
guides provided on the main cover. (See Subsection 4.1.26, "Harness routing D.")
(5) Open the top cover.
(6) At each of the right and left sides of the top cover, remove the screw from the link stopper.
Then pull the link stopper outwards and open the top cover further.
(7) Turn the top cover upright and then lift it up to the rear.
(8) Turn each link stopper to the rear and pull it out inwards.
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