Specifications

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 5 TROUBLESHOOTING
5-30
1) While LED2 is indicating ‘NG’, press
the push switch SW3 or SW4 to select
the sensor.
Switch
SW3
SW4
LED2 indication
1
2
3
4
5
6
7
8
9
A
Sensor or motor in question
Original sensor (S6)
Original trailing edge sensor (S7)
Separation sensor (S4)
Skew sensor (S5)
Pre-registration roller paper sensor (S2)
Post-registration paper sensor (S3)
Reversal sensor (S1)
Manual feed registration roller paper sensor (S9)
Pre-last original paper sensor (S8)
Delivery motor (M5)
T05-102-04
2) At the end of the operation, press the
push switch (SW2) on the ADF control-
ler PCB.