2-12
Confidential
(4) The SB (switch back) roller ASSY is turned counter again, and the document is
drawn again. The document is passed through the paper feed rollers 1, 2 and 3, and
ejected to the document cover by the eject roller.
Fig. 2-11
SB roller ASSY
Paper feed roller 2
Paper feed roller 3
Eject roller