Canon iR C6800 Series Installation Procedure page 53

[2]
[2]
F-1-140
6) Take up the slack from the cable used between the
controller and its host machine; bundle the extra
length of the cable, and fix the bundle in place on
the host machine using a harness band [1].
F-1-141
7) Shift bit 4 of the DIP switch (SW2-4) found on the
PCB to the ON side (so that the communication
between the controller and the host machine will be
in IPC mode).
[1]
LED1 LED2 LED3
2 6
BAT1
1 1
SW2 SW3
LED5
SW4
LED6
LED4
IC6
SW1
CN3 CN2
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[1]
[1]
1
2
CN4
8) If IC6 [1] is found on the PCB, shift bit 7 of the DIP
switch (SW2-7) [2] to the ON side; otherwise, shift
the bit to the OFF side.
[2]
LED1 LED2 LED3
2 6
BAT1
1 1
SW3
SW2
LED5
SW4
LED6
LED4
IC6
[1]
SW1
CN3 CN2
F-1-143
If IC6 [1] is not found, you need not mount one.
If you are mounting or replacing a ROM (IC6) [1] to
upgrade the controller, be sure to shift bit 7 of the DIP
switch (SW2-7) [2] to the ON side.
9) Set the bits of the DIP switch (SW3) [1] on the PCB
as indicated.
[1]
LED1 LED2 LED3
2 6
BAT1
1 1
SW2 SW3
LED5
SW4
LED6
LED4
IC6
SW1
CN3 CN2
F-1-144
Chapter 1
1
2
CN4
1
2
CN4
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