Drive Mechanism; Book Scanner - Ricoh C231 Service Manual

SCANNER AND OPTICS

2.1.4 DRIVE MECHANISM

Book Scanner

[D]
[E]
[C]
[A]
[B]
[G]
[F]
C231D504.WMF
The book scanner motor [A] drives the scanner [B] via a timing belt [C] and drive
wire [D]. The scanner moves along the guide shaft [E].
The springs [F] apply pressure to the contact image sensor [G] to ensure that the
distance from the image sensor to the exposure glass surface remains constant
during scanning.
SM C231
2-5