Canon iR8500 Service Manual page 809

ERROR CODE
E733
Main cause The connector has poor connection. The DC controller PCB is faulty.
Condition
0000 The main controller PCB detects an error in the communication
E737
Main cause The SDRAM is faulty. The main controller PCB is faulty.
Condition
0000 A faulty occurs in the SDRAM.
E740
Main cause The Ethernet card is faulty. The main controller PCB is faulty.
Condition
0000 An error is detected on the Ethernet card.
E741
Main cause The PCI bus has poor connection. The main controller PCB is faulty.
Condition
0000 A fault occurs in the PCI bus.
E744
Main cause The version of the system software installed to the hard disk and that of the
language module do not match. Or, there is no language module that can be
used.
Condition
0001 The version of the system software installed to the hard disk and
0002 The size of the file of the downloaded language module exceeds a
0003 The module of the language selected in user mode does not exist.
0004 Loading of a language module fails.
Caution This error will automatically reset the language selection function of user
mode. Use the language module (Japanese or English) built into the system
software next time when you turn off and then on the machine.
E-34
between DC controller PCB and the main controller PCB.
that of the language module selected in user mode do not match.
specific value.
Or, it is not a proper language module.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001