Duplo DP-S Series, Service Manual

Page: 32 / 298

31
z
Scanner Section
chap.2
(2) Document Size Sensors
Description
Document size sensors 3, 4 and 5 (primary scanning) sense the document's length in the primary scanning (
vertical direction) when it is placed on the document glass.
Document size sensor 1 (secondary scanning) / document size sensor 2 (secondary scanning) senses the
document's length in the secondary scanning (horizontal direction) when it is placed on the document glass.
R8S02010e
Document size
sensor 3,4,5
Document size sensor 2
( A / B size )
Document size
sensor 1
Document size sensor 2
( inch size )
R8S02G03e
¡ Sequence