Canon iR2000 Series - Error Detection; Sequence of Operation (Fan Drive)

CHAPTER 8 EXTERNALS AND AUXILIARY CONTROL SYSTEM
COPYRIGHT © 2002 CANON INC. 2000 CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
8-11
4.2.2 Error Detection
As long as the heat discharge fan is rotating, the CPU on the DC controller PCB monitors
the full-time fan lock detection signal (FANLOCK*); if the signal remains ‘0’ for a specific
period of time, it uses error code E805.
4.2.3 Sequence of Operation (fan drive)
F08-402-02
WAIT STBY INTR
: half-speed (+16 V): full-speed (+24 V)
PRINT PRINT LSTR
30sec
STBY
Heat discharge fan
(FM101)
Registration paper
sensor (PS101)
Delivery sensor
(PS103)
Power switch
ON/ESS OFF
Start key ON
Power switch
OFF/ESS ON