Service Call
M0C3/M0C4/M0C5/M0C6/M0C7 6-2 SM
6.2 SERVICE CALL
6.2.1 SERVICE CALL CONDITIONS
The ‘SC Table’ section shows the SC codes for controller errors and other errors. The latter are
put into four types. The type is determined by their reset procedures. The table shows the
classification of the SC codes.
Level Definition Reset Procedure
A To prevent damage to the machine, the main machine
cannot be operated until the SC has been reset by a
service representative (see the note below).
Enter "Maintenance mode (SP
menu)", and select [Fuser SC
Reset], and turn the main power
switch off and on. *
B SCs that disable only the features that use the
defective item. Although these SCs are not shown to
the user under normal conditions, they are displayed
on the operation panel only when the defective feature
is selected.
Turn the main power switch off
and on.
C The SC history is updated. The machine can be
operated as usual.
The SC will not be displayed.
Only the SC history is updated.
D Turning the main power switch off then on resets SCs
displayed on the operation panel. These are
re-displayed if the error occurs again.
Turn the main power switch off
and on.
To prevent damage to the machine, the machine cannot be operated until the fusing related SC
has been reset by a service representative.
The SC reset procedure is as follows ;
1. Enter the "Maintenance mode (SP menu)".
2. Select [Fuser SC Reset]
Four-line LCD panel: [Engine maintenance] > [Fuser SC Reset].
Touch panel: [Engine Service Setting] > [Fuser SC Reset].
3. Press "Execute", and then turn the machine off and on.
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