Functions Of The Dip Switch - Canon DADF-G1 Service Manual

CHAPTER 5 TROUBLESHOOTING

4.3 Functions of the DIP Switch

The DIP switch (DSW1) on the DADF controller PC have the following functions:
Item
Normal
operation
Pickup/delivery
step operation
Pickup/reversal/
delivery step
operation
Original stop
position
adjustment
Continuous
pickup/
delivery
Sensor level
check
5-30
DSW1 settings
O N
1 2 3 4 5 6 7
O N
1 2 3 4 5 6 7
O N
1 2 3 4 5 6 7
O N
1 2 3 4 5 6 7
O N
1 2 3 4 5 6 7
O N
1 2 3 4 5 6 7
COPYRIGHT© 2000 CANON INC.
Setting all bits to OFF selects normal
operation mode.
8
Each press on the push switch (SW3) of the
DADF controller PCB repeats pickup/
delivery operation.
8
Each press on the push switch on the DADF
controller PCB repeats pickup/reversal/
delivery operation.
8
In response to a press on the push switch
(SW3) on the DADF controller PCB, an
original will be picked up and placed on the
8
copyboard glass.
Thereafter, the stop position may be adjusted
by pressing the push switch (SW1, SW2).
Lastly, a press on the push switch (SW3) will
store the new setting.
In response to each press on the push switch
(SW3) of the DADF controller PCB after
placing three or more sheets of copy paper
8
on the original tray, pickup and delivery
operations will be repeated.
Each press on the push switch (SW3) of the
DADF controller PCB causes the original
tray paper sensor and the registration sensor
8
to be in level check mode.
T05-403-01
Description
CANON DADF-G1 REV.0 OCT. 2000