20-18
20.3 Block Diagrams
20.3.1
Scanner Block Diagram
Z
2
090
Br
idge
Br
idge
IEEE1394
(200Mbps)
IEEE1394
(200Mbps)
Bridge
1
CCD23 Circuit Board
Pix
el Shifting Unit
Pix
el Shifting Control
Displacement F
eedbac
k
Piez
oelectlic Actuator
Displacement
Sensor
Dr
iv
er
Scanner Section
Control
Scanner Section
•
Lens (Motor and
T
emper
ature)
•
Conlugate Length
•
Shuther
•
Carrer Loc
k Release
CTB23 Circuit Board
CPZ Circuit Board
CLE23 Circuit Board
LED23 Circuit Board
Light Source Section
Light Source Control
LED Light Source
LED Dr
iv
er
Temper
ature Control
Temper
ature Control
Po
we
r Supply
Po
we
r Supply
Au
to Film Carr
ier NC100A
Y
Multi Film Carr
ier MFC10A
Y
Motor
Dr
iv
e
Motor
Dr
iv
e
Motor
Dr
iv
e
Sensors
Sensors
Light Bo
x
GIA23 Circuit Board
GSR23
Circuit Board
GMB23 Circuit Board
Main Control Unit
Ke
yboard
Carr
ier P
e
ri
pher
al
De
vice I/F
USB
LP1500SC/
LP200SC
GP
A23 Circuit Board (Optional)
GP
A23 Circuit Board
GIE23 Circuit Board
IEEE1394 Card