Canon iR3570 Series, Service Manual

Page: 100 / 722

Chapter 2
2-26
(LINE) of the controller.
F-2-101
15) Call the service station, and ask for initial settings for the controller. (When a call comes in, LED 4 [1] (red) will start to flash.)
F-2-102
16) Call the service station, and check to make sure that the initial settings have correctly been made.
If failed, execute RAM initialization (steps 1) through 12)), and make initial settings once again.
Be sure to check with the service station to see that the settings are correct once again.
17) Check to find out if the controller is capable of placing a telephone call to the PC in the service station.
Press the push switch [1] (SW4) on the PCB.
A press on the push switch [1] (SW4) will cause LED6 [2] (red) to go on; when the transmission is done, LED6 [2] (red) will go off. If it has failed, LED6 [2]
(red) will start to flash.
A press on the push switch [1] (SW4) while LED6 [2] is flashing will start transmission once again.
A press on the push switch [3] (SW1) while LED6 [2] is flashing will cancel the request for transmission.
F-2-103
18) Check to make sure that the communication between the host machine and the controller is correct.
Connect the power plug of the host machine, and turn on its power switch to see that LED2 [1] (orange) flashes.
F-2-104
19) Press the Start key on the host machine, and see that LED3 [1] (pink) flashes each time paper is delivered.
LED1 LED2 LED3
2
1
LED5
LED6
LED4
IC6
SW1
SW4
SW3
6
1
BAT1
CN4
1
2
CN3 CN2
SW2
[2] [1]
LED1 LED2 LED3
2
1
LED5
LED6
LED4
IC6
SW1
SW4
SW3
6
1
BAT1
CN4
1
2
CN3 CN2
SW2
[1]
LED1 LED2 LED3
2
1
LED5
LED6
IC6
SW1
SW4
SW3
6
1
BAT1
CN4
1
2
CN3 CN2
SW2
[2]
[1]
[3]
LED4
LED1 LED2 LED3
2
1
LED5
LED6
LED4
IC6
SW1
SW4
SW3
6
1
BAT1
CN4
1
2
CN3 CN2
SW2
[1]