Service Error Code; E503; E505; E590 - Canon Puncher Unit-L1 Portable Manual

Chapter 3

3.2 Service Error Code

3.2.1 E503

Code Detail
E503 0003

3.2.2 E505

Code Detail
E505 0002

3.2.3 E590

Code Detail
E590
8001
8002
3-2
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T-3-3
Error Detection timing
Description
Communication The communication with the puncher unit is
error interrupted.
T-3-4
Error Detection timing
Description
Backup RAM The checksum for the punch controller PCB
has an error when the power is turned on.
T-3-5
Error Detection timing
Description
Punch motor The puncher does not detect the punch home
(M61)/ position sensor when the puncher motor has
Punch motor been driven for 20 msec.
clock sensor
After the motor has been stopped at time of
(PI62)/
punch motor initialization, the puncher does
Punch home
not detect punch home position sensor.
position sensor
(PI63)
0003-4739
0003-4740
0003-4741