Canon imageCLASS LBP6780dn - Maintenance; Upgrading Updater; How to Replace Controller Boards; How to Replace Devices

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Troubleshooting > Updater > Maintenance > How to Replace Devices
Troubleshooting > Updater > Maintenance > How to Replace Devices
Maintenance
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Upgrading Updater
The rmware installed in the device should be also upgraded when upgrading Updater. The
setting information and logs (update logs/system logs) are inherited in the upgraded version.
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How to Replace Controller Boards
• Main Controller Board PCB (including SRAM)
The network and service mode setting should be set again after initialization. See
"Preparation" in "Version Upgrade" of this manual for details.
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How to Replace Devices
All settings should be set again because no data are inherited. See "Preparation" in "Version
Upgrade" of this manual for details.