Canon Image Reader-A1 iR5000i Service Manual page 463

Detection by
Overcurrent detection
circuit 1
Overcurrent detection
circuit 2
Overcurrent detection
circuit 3
COPYRIGHT © 2001 CANON INC.
Machine operation
Stops outputs [1], [2], and [3]
of the DC power supply
PCB.
Stops outputs [1] and [2] of
the DC power supply PCB.
Stops output [3] of the DC
power supply PCB.
T07-303-01
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 7 EXTERNALS AND CONTROLS
Turn off the main power switch,
and remove the cause; then,
leave the machine alone for
about 3 min, and turn on the
main power switch.
Remove the cause, and turn off
and then on the control panel
power switch.
Remove the cause; then, turn
off and then on the control
panel power switch.
Resetting
7-11 P