Canon iR105 Service Manual page 720

E740
Main cause The Ethernet card is faulty. The main controller PCB is faulty.
Condition
0000 An Ethernet card fault is detected.
E741
Main cause The PCI bus is not connected properly. The main controller PCB is faulty.
Condition
0000 A fault exists in the PCI bus.
E744
Main cause A mismatch of versions exists between the language module (Language)
and the system installed to the hard disk; or, no language that can be used
exist.
Condition
0001 The version of the system installed to the hard disk and the version
0002 The size of the downloaded language module exceeds a specific
0003 The display language module selected in user mode does not exit;
0004 Downloading of the language module fails.
Caution In response to the error, the machine will automatically cancel the language
selection of user mode; as such, when the machine is turned off and then on
next time, it will use the language module (Japanese or English) that is built
into the system.
Main cause Machine models are not identical between Boot ROM and System. (e.g.,
Boot ROM for the iR5000 Copy model is mounted on the System for the
iR8500 Copy model)
Condition
1000
Main cause HDD stored the system for another machine model is connected. (e.g.,
HDD for the iR8500 Copy model is changed the HDD for the iR105 Copy
model)
Condition
2000
COPYRIGHT© 2001 CANON INC.
of the langue module selected in user mode do not match.
size.
or, it is not an appropriate language module.
2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001
ERROR CODE
E-29