Backup/Restore; Overview; Backup By Main Power Off - Canon imageRUNNER ADVANCE C3330 Series Service Manual

Backup/Restore

Overview

■ Backup/Restore Overview
It may sometimes become necessary to back up and restore the data in the machine during maintenance.
Examples of when it is necessary to back up and restore data are indicated below.
• Replacing the hard disk
• Replacing the machine
At the time of replacing controller PCBs, the backup function enables to save data held in the PCB to migrate them to the new
PCB.
This section describes the procedure for backup and restoration using SST or a USB device.
NOTE:
Before replacing the DC controller PCBs, back up the data from Service mode. The backup data can be restored from Service
mode when the PCBs are replaced. This enables to maintain the setting data including Service mode stored in the old Controller
PCB.

Backup by main power OFF

The setting value that was set when the main power was turned OFF the last time is automatically backed up to the Flash PCB.
When a HDD is replaced with a new one, the setting value is automatically inherited from the Flash PCB at the time of HDD
formatting ("Formatting the Hard Disk with SST" on page
page 504).
Settings / Registration Preferences (Except for Paper Type Management Settings)
Adjustment/Maintenance(*)
Function Settings (Except for Printer Custom Settings, Forwarding Settings)
Set Destination (Except for Address List)
Management Settings (Except for Address List)
Printer Settings
Box settings Network Place Settings
Service Mode Service Mode setting values (MN-CON)
When changing the settings of Settings/Registration or service mode, it is recommended to restart the device without fail in order
to keep the backup of the setting values saved in the Flash PCB up to date.
Checking the backup data
If data that has been backed up exists, the date when it was backed up can be checked in safe mode.
* The above-mentioned date is calculated based on the GMT standard time and displayed.
502, "Formatting FLASH PCB or Hard Disk by Download Mode" on
Backup target data
[ [ [ [ [ [ [ [ [ [ Backup/Restore Menu (USB) ] ] ] ] ] ] ] ] ]
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[1] : SRAM Backup
[2] : SRAM Restore
[3] : MEAP Backup
[4] : MEAP Restore
[C] : Return to Menu
(Settings data backup date @ 2015/9/3
Do not turn OFF power without executing the shutdown sequence.
495
6. Troubleshooting