Canon MF735C Series Service Manual page 304

COPIER (Service mode for copier) > FUNCTION (Operation / inspection mode) > SYSTEM
EXPORT
Detail
Use Case
Adj/Set/Operate Method
Related Service Mode
SAVE-SM
Detail
Use Case
Adj/Set/Operate Method
Related Service Mode
Supplement/Memo
RSTR-SM
Detail
Use Case
Adj/Set/Operate Method
Caution
Related Service Mode
Supplement/Memo
LOG2USB
Detail
Use Case
Adj/Set/Operate Method
Related Service Mode
LOG-DEL
Detail
Use Case
Adj/Set/Operate Method
DL-FORCE
Detail
Use Case
Adj/Set/Operate Method
Caution
Related Service Mode
Writing of service mode setting value to USB memory
To write the service mode setting information (excluding those related to Reader/DADF, but
including those related to Finisher) to the USB flash drive.
When replacing the Main Controller PCB
1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
"Executing..." disappears when writing is completed.
COPIER> FUNCTION> SYSTEM> IMPORT
Backup of service mode setting info
To back up the service mode setting information (excluding those related to Reader/DADF, but
including those related to Finisher) as a file to the USB flash drive using DCM function.
The setting information which has been backed up can be restored with RSTR-SM.
When saving the setting information before changing the service mode settings
Select the item, and then press Yes key.
COPIER> FUNCTION> SYSTEM> RSTR-SM
DCM (Device Configuration Management): A function to export/import the machine's setting
information as a file.
Restore of service mode setting info
To restore the service mode setting information (excluding those related to Reader/DADF, but
including those related to Finisher) which has been backed up with SAVE-SM from the USB flash
drive using DCM function.
When changing the service mode settings back to those before the change
Select the item, and then press Yes key.
It is necessary to back up the setting information using SAVE-SM in order to restore the information
with RSTR-SM.
COPIER> FUNCTION> SYSTEM> SAVE-SM
DCM (Device Configuration Management): A function to export/import the machine's setting
information as a file.
Writing of debug log to USB flash drive
To write the debug log stored in the eMMC PCB to the USB flash drive.
When analyzing the cause of a problem
1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
COPIER> FUNCTION> SYSTEM> LOGWRITE
Deletion of debug log
To delete the debug log stored in the eMMC PCB.
When the debug log is no longer needed
Select the item, and then press Yes key.
Install machine firmware: overwriting
To forcibly overwrite the machine firmware with the firmware stored in the USB flash drive.
At upgrade/downgrade
1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
Do not turn OFF/ON the power before "Executing..." disappears.
COPIER> FUNCTION> SYSTEM> DOWNLOAD
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9. Service Mode