Service manual

2GM
2-1-5
Figure 2-1-5 Scanner control circuit block diagram
YC2-2
YC1-4
YC6-2
YC6-3
YC6-4
YC6-6
YC6-8
YC6-10
YC6-12
YC6-16
YC6-18
YC6-20
YC3-5
YC7-2, 1
YC3-4
YC3-3
YC11-9
YC11-10
YC11-11
YC1-5
YC1-14
YC1-12
YC1-10
YC1-8
YC1-6
YC1-18
YC1-20
YC1-22
YC1-29, 30
CN11-1—
CN11-4
Scanner
PWB
Engine PWB
Main PWB
Inverter
PWB
Exposure
lamp
ISU unit
Scanner unit
CCD PWB
Original
Scanner
motor
Scanner
home
position
sensor
CN10-4
SW
SWN
CCDCLKN
CCDCLK
RSN
CPN
SH
CCDG(O)
CCDB(E)
CCDR
CCD
image
sensor
LAMP
LAMP
LAMPHI
LAMPLOW
HPSWN