Canon imageRUNNER ADVANCE C350 series Service Manual page 396

4
Disassembly/Assembly > Controller System > Removing the Main Controller Unit > Aftter Replacing
11) Replace parts from an old PCB to a new PCB.
• [1] TPM PCB
• [2] FLASH PCB
• [3] Memorey PCB
[1]
4 Disassembly/Assembly > Controller System > Removing the Main Controller Unit > Aftter Replacing
[2]
[3]
F-4-208
■ Aftter Replacing
Aftter Replacing 1) After installing the parts, turn ON the main power switch.
2) Restore the backup data.
Use the Remote UI.
Follow the steps below to specify the DCM file stored earlier.
Settings/Registration > Management Settings > Data Management > Import/
Export All > Import
Enter the encryption password entered at exporting, and select "Start Importing".
3) Resetting/registering the data
While referring to the list of set/registered data which was printed before
replacement, reset/register the data.
4) TPM key information
If the TPM key information in the FLASH of the HDD or the Main Controller PCB
is lost, the key information in the FLASH is automatically recovered from the
backup of the common key in the HDD. Then the internal state of TPM setting
changes to "ON". However, the display on the UI remains "OFF", therefore the
TPM setting needs to be manually changed to "ON".
5) When the user generates and adds the encryption key, certificate and/or CA
certificate, request the user to generate them again.
When FAX is installed, be sure to perform step 6 as well.
6) Set whether to display/hide Auto Shutdown Time.
Set 0 for the value of Copier > Option > DISPLY-SW > SDTM-DSP (0: Hide).
4-89
4-89