Canon imageRUNNER ADVANCE C3500 III Series Service Manual page 755

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CLEAR
CA-KEY 2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Supplement/Memo
ERDS-DAT 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Related Service Mode
REG-CLR 2
Detail
Use Case
Adj/Set/Operate Method
Related Service Mode
Additional Functions
Mode
USBM-CLR 1
Detail
Use Case
Adj/Set/Operate Method
Deletion of CA certificate and key pair
*Operation on this item is restricted by the setting of [Restrict Service Representation Access].
To simultaneously delete the CA certificate and key pair which are additionally registered by the
user.
When a service person replaces/discards the device
1) Select the item, and then press OK key.
2) Check that OK is displayed.
3) Turn OFF/ON the main power switch.
- Unless this item is executed at the time of replacement/discard of the device, the CA certificate
and key pair which are additionally registered by the user remain in the HDD, which is a problem
in terms of security.
- Do not execute this item carelessly because the CA certificate and key pair 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 no CA certificate and key pair are additionally registered, the machine
condition becomes the same as the one at the time of factory shipment.
- When NG is displayed in 2), there is a possibility that deletion was not executed. In this case,
surely execute the deletion by initializing the HDD, etc.
At normal termination: OK!, At abnormal termination: NG!
- The CA certificate is used in the MEAP application with E-RDS and SSL client connection, and
the key pair is used in the SSL function of IPP, RUI and MEAP.
- When the main power switch is turned OFF/ON, the CA certificate and key pair which were
registered at the time of factory shipment are decompressed from the archive , and become
available in the E-RDS/SSL function.
Initialization of E-RDS SRAM data
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 E-RDS, RGW-PORT, RGW-ADR, COM-LOG is cleared.
When upgrading the Bootable in the E-RDS environment
Select the item, and then press OK key.
Use 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.
At normal termination: OK!, At abnormal termination: NG!
COPIER> FUNCTION> INSTALL> E-RDS, RGW-PORT, RGW-ADR, COM-LOG
Clear of image position correction value
To clear the correction value when the value which is adjusted by image position correction control
is an erratic value for some reason.
When color displacement is not corrected by image position correction control, clear the correction
value once with this item. Then, either turn OFF/ON the power or execute auto gradation
adjustment (quick adjustment) so that image position correction control is performed again.
If color displacement occurs due to image skew, use LD-ADJ-Y/M/C/K in parallel.
- When color displacement cannot be corrected although image position correction control is
performed
- When color displacement occurs due to image skew
Select the item, and then press OK key.
COPIER> FUNCTION> LASER> LD-ADJ-Y/M/C/K
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Quick Adjust
Initialize USB MEAP priority rgst info
To initialize the registered ID data retained in the OS field by calling the API provided by the OS.
When a failure occurs in USB MEAP priority registration
Select the item, and then press OK key.
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8. Service Mode