Motors, Clutches, Solenoids, Pcbs, And Others - Canon DADF-M1 Service Manual

Chapter 4
PI7
PI1
PI9
PI8
PI2
Notification
4-18
Name
Notation
Part No. I/O >FEEDER
Separation rear sensor
PI7
FM2-1022 P005-3 0:paper
present
Read sensor
PI8
FM2-1022 P001-0 0:paper
present
Delivery reversal sensor
PI9
FM2-1022 P001-2 0:paper
present
Original placement indicator
LED1
FM2-1023 P002-6 1:ON
PI4
PI3
PI5
LED1
PI6
F-4-50
Name
Part No.
Pickup motor
M1
FK2-0204
Feed motor
M2
FK2-0205
Delivery reversal motor
M3
FK2-0217
Locking motor
M4
FK2-0207
Pickup clutch
CL1
FK2-0209
Stamp solenoid
SL1
FK2-0216
Locking solenoid
SL2
FK2-0210
Cooling fan
FM1
FK2-0208
ADF drive PCB
PCB1
FM2-1021
Original width volume
VR1
FK2-1024
Connecto
r No.
detects jam
J2 0001, 0002, 0042, 0045, 0046, 0094
measure original length, detects jam, controls original
reading timing
J1 0005, 0006, 0094
detects jam
J1 0007, 0008, 0047, 0048, 0094
indicate original placement on document tray
J2

4.4.2 Motors, Clutches, Solenoids, PCBs, and Others

I/O >FEEDER PART-CHK
drives pickup system
P003-6, 7 MTR-CHK>0
drives feed rollers
P003-4, 5 MTR-CHK>1
drives delivery reverse roller, reversal roller
P002-0, 1 MTR-CHK>2
locks read roller 1
P002-2, 3 MTR-CHK>3
drives pickup roller
P002-5 CL-CHK>0
drives stamp
P002-4 SL-CHK>1
presses delivery reverse roller (lower)
SL-CHK>0
cools unit inside
P002-7 FAN-CHK>0
controls ADF
mesure original width
Description
JAM/E code
T-4-6
Description
E code Connector No.
J11
J8
J10
E413 J9
J10
J1
J9
J12
J3
0003-1673