Canon iR105 Service Manual page 721

ERROR CODE
E745
Main cause Token Ring Board related error (e.g. faulty board, poor connection, wrong
setting)
Condition
0001 Token Ring PCI initialization error
0002 MAC address is out of the specified range
0003 Token Ring board access error
E800
Main cause The auto power-off circuit has an open circuit. The DC controller PCB is
faulty.
Condition
0000 An open circuit is detected in the auto power-off circuit for 3 sec or
E804
Main cause The system fan (FM16) is faulty. The power supply cooling fan 1 (FM11) is
faulty. The power cooling fan 2 (FM12) is faulty. The DC controller PCB is
faulty. The main controller PCB is faulty.
Condition
0000 The lock signal is detected for 5 sec or more although the power
0004 The reading of the ambient temperature of the main controller is
Caution In the case of a fault in the system fan, the data will be indicated in the form
of an alarm (0008040004; alarm-2).
E805
Main cause The wiring is faulty (short circuit, open circuit). The fixing assembly heat
discharge fan (FM2) is faulty. The DC controller PCB is faulty. The separa-
tion heat discharge fan is faulty.
Condition
0001 The lock signal is detected for 5 sec or more although the fixing
0002 The lock signal is detected for 5 sec or more although the separa-
E-30
(The upper 3 bytes of the MAC address are other than 000085)
more.
supply cooling fan (1 and 2) is being driven.
80°C or higher.
assembly heat discharging fan is being driven.
tion heat discharging fan is being driven.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001