CHAPTER 5 TROUBLESHOOTING
C. DIP Switch Functions
The DIP switch DSW1 on the DADF controller PCB have the functions shown in Table 5-403.
Normal
DSW1 settingPurpose
operation mode
Normal operationONWith all bits at OFF, the machine is in normal
operation state.
12345678
Each press on the push switch SW3 on the DADF
Pick-up/deliveryON
controller PCB causes the machine to repeat pick-up/
step operation
delivery operation.
12345678
Reduced pageONA press on the push switch SW3 on the DADF controller
compositionPCB will cause the machine to pick-up two originals and
mode12345678stop them on the copyboard side by side. Thereafter,
sheet-to-sheetpress the push switch SW1/SW2 as necessary to adjust
(top pick-up)
distancethe sheet-to-sheet distance. At the end, press the push
adjustmentswitch SW3 to store the new setting.
Pick-up/reversal/ONEach press on the push switch SW3 on the DADF
delivery stepcontroller PCB will cause the machine to repeat pick-up/
operationreversal/delivery operation.
12345678
Original stopONA press on the push switch SW3 on the DADF controller
positionPCB will cause the machine to pick-up an original and
12345678stop it on the copyboard glass. Thereafter, press the push
(top pick-up)switch SW1/SW2 to adjust the original stop position.
At the end, press the push switch SW3 to store the new
setting.
Place three or more sheets of copy paper on the original
Continuous
ON
tray, and press the push switch SW3 on the DADF
pick-up/delivery
controller so that the machine will repeat pick-up/
operation
12345678delivery operation continuously.
ONEach press on the push switch SW3 on the DADF
Sensor level
checkcontroller PCB will put the original tray paper sensor/
12345678registration sensor in level check mode.
Table 5-403a
5-26COPYRIGHT ? 1999 CANON INC. CANON DADF-C1 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) |