Checking The Original Width - Canon DADF-R1 Service Manual

Chapter 5
F-5-121
2) Set the DIP switch (SW1) on the ADF controller
PCB as indicated.
F-5-122
3) Press the push switch (SW2) on the ADF
controller PCB.
DSP1 will flash 4 times to indicate the version of
the software.
J16 J15
J1
J2
J4
CB1
SW1
J5
DSP1
SW4SW3SW2
J3
J6
F-5-123
EX:
If for Version 3.01,
[0] [3]
4) Press the push switch (SW2) on the ADF
controller PCB to end the indication.

5.3.4.4 Checking the Original Width

1) Remove the screw [1], and detach the ADF
controller cover [2].
5-38
J14
J13
J12
IC8
J7 J8 J9 J10 J11
[1]
[0]
[2]
[1]
2) Set the DIP switch (SW1) on the ADF controller
PCB as indicated.
3) Press the push switch (SW2) on the ADF
controller PCB.
DSP1 will go on or flash to indicate the width of
the original each time the position of the side
guide is changed.
J16
J1
J2
J4
CB1
SW1
J5
SW4SW3SW2
J3
DSP1 indication
0 ON
Flash
1 ON
Flash
2 ON
Flash
0013-3923
3 ON
F-5-124
F-5-125
J15
IC8
DSP1
J6 J7 J8 J9 J10
F-5-126
T-5-26
Default size
A4
Non-default
LTR
Non-default
B4
Non-default
LTR
[2]
[1]
J14
J13
J12
J11