Canon DADF-J1 Service Manual page 222

Function
Operation Check
Adjustment
COPYRIGHT © 2001 CANON INC.
Setting
Solenoid/Clutch Drive
Press the push switch SW2 on the ADF controller
PCB to execute the following in sequence; the opera-
tion will end automatically:
Stopper plate solenoid (SL2)
Delivery solenoid (SL4)
Pre-reversal solenoid (SL3)
Reversal solenoid (SL1)
Clutch (CL)
Separation Motor (M4), Clutch (CL) Drive
Press the push switch (SW2) on the ADF controller
PCB to start it; another press will stop it.
While in operation, each press on the push switch
SW3 changes the speed of motor rotation to 100
mm/sec. (700 -> 100 mm/sec)
Manual Feed Operation
Place an original in the manual feed assembly, and
press the push switch (SW2) on the ADF controller
PCB so that the original will be picked up and
stopped.
Tray Pickup Arch Adjustment
Press the push switch SW2 on the ADF controller
PCB to start, and use the push switch S23/SW4 to
make adjustments. At the end, press the push switch
SW2 to store the new setting. (For details, see p. 5-
31.)
Reversal Arch adjustment
Press the push switch SW2 on the ADF controller
PCB to start, and use the push switch SW3/SW4 to
make adjustments. At the end, press the push switch
SW2 to store the new setting. (For details, see p. 5-
31.)
T05-401-01b
2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
Description
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