5 - 6
(2) Open the RADF unit and set the two jigs (ADF
positioning block) to the positioning piece (front, rear).
Positioning
piece
(front,rear)
ADF
positioning
block
ADF
positioning
blocks
(4) Open the RADF unit slowly and tighten the four set
screws of the hinge retaining plate after removing the
jig.
(5) When the RADF unit is closed, place the two jig
(spacer/A) onto the platen glass opposite to the
positioning piece (rear) and the protrusion (rear).
Positioning
piece (rear)
Protrusion (rear)
Jig (spacer/A) Jig (spacer/A)
(3) Close the RADF unit slowly and move the RADF unit
right and left, until the jig comes into contact with the
end of the scale plate.
Front of main
body
RADF
Scale plate
ADF positioning
block