SCPWB
LAMP
YC103-6
HPSW
YC103-3
YC104-
1,2,3,4
Service Manual
Contact glass
Image scanner unit (ISU)
CON
PWB
SCMOT1A, SCMOT2B
SCMOT1B, SCMOT2A
Figure 2-1-12 Scanner unit block diagram
CCDPWB
LEDDR
PWB
CCD
image
sensor
ISUM
2-1-8
2MH/2MJ/2MK/2ML
Original
LED
PWB
Mirrors
and lens
HPS
Scanner unit
Y113860-1