Canon imageRUNNER iR2270 Service Manual page 97

Chapter 3
3.4.4.1.2 Removing
Finisher Controller PCB
1) Disconnect all harnesses from the
finisher controller PCB [2].
2) Remove the 3 screws [1] and remove the
finisher controller PCB [2].
[2]
[1]
F-3-148
3.4.4.1.3 Procedure
Follow after Replacing
1
2
3
4
*1: 1 cycle of flashing consists of ON for
300 msec and then OFF for 200 msec.
3) When the desired type is selected, hold
down the push switch so that the LED will
remain on, indicating that the selected type
has been registered in EEPROM.
4) Put the push switch (SW2) back to its
3-44
the
0008-1016
to
LED
flashes once and goes off*1
flashes 2 times and goes off*1
flashes 3 times and goes off*1
flashes 4 times and goes off*1
the Finisher Controller
PCB
1.Setting the Type of Punch Unit Hole (W/
punch unit connected)
1）Set the DIP switch (SW1) as follows:
ON
1 2 3 4
F-3-149
2）Then, select the type of punch unit by
the push switch (SW2). Each press on the
push switch will cause the indication to
change repeatedly from 1 to 4 shown in the
table.
T-3-1
4-hole unit (French)
2/3-hole unit
4-hole unit (Sweden)
original setting, and turn off and then on
the power.
0008-1419
Unit type
2-hole unit