Canon imageRUNNER ADVANCE C3325 Series Service Manual page 680

■ SYSTEM
COPIER>FUNCTION>SYSTEM
DOWNLOAD Shift to download mode
Lv.1 Details To make the machine enter the download mode and wait for a
command.
Perform downloading by SST or a USB memory.
Use case At upgrade
Adj/set/operate method 1) Select the item, and then press OK key.
2) Perform downloading by SST or a USB memory.
Caution Do not turn OFF the power before HOLD is displayed.
Display/adj/set range When waiting for a command: STAND-BY/STNDBY, In communication:
CONNECTED, Communication terminated: HOLD
Supplement/memo SST: Service Support Tool
CHK-TYPE Spec HD-CLEAR/HD-CHECK exe partition No.
Lv.1 Details To specify the partition number of the HDD to execute HD-CLEAR/HD-
CHECK.
Use case When executing HD-CLEAR/HD-CHECK
Adj/set/operate method Enter the value, and then press OK key.
Display/adj/set range 0 to 32
0: All partitions (only the areas where the operation can be executed)
1: PDL-related file storage area
2: Image data storage area
3: MEAP-related area
4: Not used
5 to 6: Image data storage area
7: General application temporary area (temporary file)
8: General application-related area
9: PDL spool data (temporary file)
10: SEND-related area
11: Update-related area
12: License-related area
13: System area
14: SWAP (temporary file/memory alternative area)
15 to 16: Not used
17: Debug log area
18 to 32: Not used
* When 4, 12, 13, 15 or 16 is set, nothing is cleared even if HD-CLEAR
is executed.
* For 2, 5 and 6, HD-CLEAR/HD-CHECK is executed to all of the
areas by selecting one of them.
* By selecting 8, HD-CLEAR/HD-CHECK is also executed to 7, 9, 11
and 17.
Default value 0
Related service mode COPIER> FUNCTION> SYSTEM> HD-CLEAR, HD-CHECK
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Service Mode > COPIER > FUNCTION > SYSTEM
8 Service Mode > COPIER > FUNCTION > SYSTEM
COPIER>FUNCTION>SYSTEM
HD-CHECK File system check of specified partition
Lv.1 Details To execute system check of the partition specified by CHK-TYPE at
the next startup.
Use case When E602/E614 error (file corruption, etc.) occurs
Adj/set/operate method Enter 1, and then press OK key.
Caution Be sure to execute this item after CHK-TYPE.
Display/adj/set range 0 to 1
0: Not executed, 1: Executed at next startup
Default value 0
Related service mode COPIER> FUNCTION> SYSTEM> CHK-TYPE
HD-CLEAR Initialization of specified partition
Lv.1 Details To initialize the partition specified by CHK-TYPE at next startup.
Use case When E602/E614 error (file corruption, etc.) occurs
Adj/set/operate method Enter 1, and then press OK key.
Caution Be sure to execute this item after CHK-TYPE.
Display/adj/set range 0 to 1
0: Not executed, 1: Executed at next startup
Related service mode COPIER> FUNCTION> SYSTEM> CHK-TYPE
DSRAMBUP Backup of DC Controller PCB SRAM
Lv.2 Details To back up the setting data in SRAM of the DC Controller PCB.
Use case When replacing the DC Controller PCB
Adj/set/operate method Select the item, and then press OK key.
Caution During operation, the setting data changes by manual or automatic
adjustment. When backup data which has been left for a long period of
time is restored, it is overwritten with the old setting data and the new
data is deleted.
Display/adj/set range During operation: ACTIVE, When operation finished normally: OK!
Related service mode COPIER> FUNCTION> SYSTEM> DSRAMRES
DSRAMRES Restore of DC Controller PCB SRAM
Lv.2 Details To restore the setting data which has been backed up to SRAM of the
DC Controller PCB.
Use case When replacing the DC Controller PCB
Adj/set/operate method Select the item, and then press OK key.
Caution During operation, the setting data changes by manual or automatic
adjustment. When backup data which has been left for a long period of
time is restored, it is overwritten with the old setting data and the new
data is deleted.
Display/adj/set range During operation: ACTIVE, When operation finished normally: OK!
Related service mode COPIER> FUNCTION> SYSTEM> DSRAMBUP
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