Canon Image Reader-A1 iR5000i Service Manual page 894

CHAPTER 6 SELF DIAGNOSIS
E5F6
Main Cause The paper push-on plate motor clock sensor (PI1S) is faulty. The paper
push-on plate leading edge position sensor (PI15S) is faulty. The paper
push-on plate home position sensor (PI14S) is faulty. The paper push-on
plate motor (M8S) is faulty. The saddle stitcher controller PCB is faulty.
Mode of
Detection
0001 The paper push-on plate home position sensor does not turn on
0002 The paper push-on plate home position sensor does not turn off
0003 The paper push-on plate leading edge position sensor does not turn
0004 The number of detection pulses of the paper push-on plate motor
0005 The paper push-on plate leading edge sensor does not turn on
E5F8
Main Cause The guide home position sensor (PI13S) is faulty. The paper push-on plate
home position sensor (PI14S) is faulty. The paper push-on plate leading
edge position sensor (PI15S) is faulty. The saddle stitcher controller PCB is
faulty.
Mode of
Detection
0001 The connector of the guide home position sensor is found to be
0002 The connector of the paper home positioning plate home position
0003 The connector of the paper push-on plate leading edge position
6-20 T
when the paper push-on plate motor has been driven for 0.3 sec or
more.
when the paper push-on plate motor has been driven for 0.3 sec or
more.
off when the paper push-on plate motor has been driven for 0.3 sec
or more.
clock sensor drops below a specific value.
when the paper push-on plate motor has been driven for 0.3 sec or
more.
disconnected.
sensor is found to be disconnected.
sensor is found to be discontented.
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001