Olivetti d-Copia 284MF Service Manual page 216

2JN-1
Scanner
PWB
LAMP
YC103-6
HPSW
YC103-3
YC104-
1,2,3,4
2-1-8
Contact glass
Control
PWB
SCMOT1A, SCMOT2B
SCMOT1B, SCMOT2A
Figure 2-1-12 Scanner unit block diagram
Image scanner unit (ISU)
CCD PWB
CCD
image
sensor
ISU
motor
Service Manual
Original
Exposure
lamp
Inserter Mirrors
PWB and lens
Home
position
sensor
Scanner unit
Y111030-4