E590; E591 - Canon External 2/3 Hole Puncher-B1 Service Manual

Chapter 5

5.3.3 E590

Code
E590

5.3.4 E591

Code
E591
5-2
Detail Error Description
8001 Punch motor (M61)/
Punch motor clock
sensor (PI62)/
Punch home position
sensor (PI63)
8002
Detail Error Description
8001 Scrap full detector
sensor (LED6,PTR6)
8002
T-5-5
Detection timing
The puncher does not detect the punch home position sensor
when the puncher motor has been driven for 20 msec.
After the motor has been stopped at time of punch motor
initialization, the puncher does not detect punch home
position sensor.
T-5-6
Detection timing
The voltage of the light received is 3.0 V or less even when
the light emitting duty of the scrap full detector sensor has
been increased to 66% or more.
The voltage of the light received is 2.0 V or more even when
the light emitting duty of the scrap full detector sensor has
been decreased to 0%.
0023-7214
0023-7215