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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
Display/Adj/Set Range
Related Service Mode
REG-CLR
2
Detail
Use Case
Adj/Set/Operate Method
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 (/BOOTDEV/
KCMNG), and become available in the E-RDS/SSL function.
Initialization of E-RDS SRAM data
To initialize the "internal setting values" of the Embedded-RDS stored in the SRAM.
"Internal setting 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.
When clear the SRAM of the "internal setting values".
Select the item, and then press OK key.
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 value when the correction value that is adjusted by image position correction control
becomes a faulty value due to some reasons.
When color displacement cannot be corrected by image position correction control, clear the
correction value and turn OFF/ON the machine or execute "Quick Adjust" and "Auto Correct Color
Mismatch" in Settings/Registration so that image position correction is executed again.
- When color displacement cannot be corrected by image position correction control
- When a failure occurs in correction in an oblique direction
Select the item, and then press OK key.
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Quick Adjust
Adjustment/Maintenance> Adjust Image Quality> Auto Correct Color Mismatch
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.
579
9. Service Mode
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Troubleshooting
