Service Error Code; 1E590; E590 - Canon Finisher-Q1 Service Manual

Chapter 5

5.2 Service Error Code

5.2.1 E590

Code
E590
5-2
Detail Fault
code
1161 -The punch unit has a
fault.
-The home position
sensor has a fault.
-The encoder clock
1162
sensor has a fault.
-The harness has a fault.
-The punch control PCB
has a fault.
1163
T-5-1
Description
When the punch unit is operated, the
machine does not detect encoder
input within 100 msec. (punch unit
clock error)
In the course of punching, a move
from home position to non-home
position does not occur within 200
msec, or an over-run condition has
occurred and the machine is in a
non-home position state. (punch unit
home position detection error)
In the course of learning processing,
the session fails to end normally, and
a move to home position fails.
(punch unit learning processing
error)
0008-2073