Canon imageRUNNER ADVANCE C3330 Series, Service Manual

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COPIER (Service mode for copier) > FUNCTION (Operation / inspection mode) > CLEAR
CA-KEY 2 Init of key pair, certificate and CRL
Detail To delete the key pair, certificate and CRL collectively which are additionally registered by the user
and return to the initial state.
Use Case When a service person replaces/discards the device
Adj/Set/Operate Method 1) Select the item, and then press OK key.
2) Check that OK is displayed.
3) Turn OFF/ON the main power switch.
Caution - Unless this item is executed at the time of replacement/discard of the device, the key pair,
certificate and CRL which are additionally registered by the user remain in the HDD, which cause
security concerns.
- Do not execute this item carelessly because the key pair, certificate and CRL which are
additionally registered are deleted when it is executed. If they are deleted mistakenly, they need
to be again registered by the user. If there is no additional registration, the machine condition
becomes equivalent to the one at the time of factory shipment.
- If NG is displayed in 2), the key pair, certificate and CRL may not be deleted. In this case, surely
execute the deletion by initializing the HDD, etc.
Display/Adj/Set Range At normal state: OK, At failure occurrence: NG
Supplement/Memo By turning OFF/ON the main power switch after execution of this item, the key pair, certificate and
CRL registered by the user are initialized, and then those registered at the time of factory shipment
are extracted from the archive data.
ERDS-DAT 1 Initialization of E-RDS SRAM data
Detail To initialize the SCM value of the Embedded-RDS stored in the SRAM.
SCM values are ON/OFF of E-RDS, server's port number, server's SOAP URL, and
communication schedule with the server (how often the data is acquired), etc.
The value set by COPIER> FUNCTION> INSTALL> E-RDS, RGW-PORT, RGW-ADR, COM-LOG
is cleared.
Use Case
When upgrading the Bootable in the E-RDS environment
Adj/Set/Operate Method
Select the item, and then press OK key.
Caution
Usage of the SRAM in E-RDS differs depending on the Bootable version. Therefore, unless the
SRAM data is cleared at the time of version upgrade, data inconsistency occurs.
Display/Adj/Set Range
At normal state: OK, At failure occurrence: NG
Related Service Mode COPIER> FUNCTION> INSTALL> E-RDS, RGW-PORT, RGW-ADR, COM-LOG
REG-CLR 2 Clear of image position correction value
Detail To clear the correction value when the value which is adjusted by image position correction control
is erratic value for some reason.
When color displacement is not corrected by image position correction control, clear the correction
value once. Then, either turn OFF/ON the power or execute the quick adjustment in Settings/
Registration menu so that image position correction control is performed again.
Use Case When color displacement cannot be corrected although image position correction control is
performed
Adj/Set/Operate Method Select the item, and then press OK key.
Additional Functions
Mode
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Quick Adjust
USBM-CLR 1 Initialize USB MEAP priority rgst info
Detail To initialize the registered ID data retained in the OS field by calling the API provided by the OS.
Use Case
When a failure occurs in USB MEAP priority registration
Adj/Set/Operate Method Select the item, and then press OK key.
8. Service Mode
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