Tpm Pcb - Canon imageRUNNER ADVANCE 6075 Series Service Manual

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Technology > Main Controller > Service Operations > TPM PCB
3. After Replacing
1) After installing the parts, turn ON the main power switch.
2) Restoring the backup data
Use the Remote UI.
Management Settings > Data Management > Import/Export
3) Resetting/registering the data
While referring to the list of set/registered data which was printed out before
replacement, reset/register the data.
4) When the user generates and adds the encryption key, certificate and/or CA certificate,
request the user to generate them again
2 Technology > Main Controller > Service Operations > TPM PCB

■ TPM PCB

<Procedure of parts replacement>
see "Removing Main Controller PCB 1," on p. 4-81.
<Procedure of adjustment>
When TPM setting is "OFF"
Any operation is not necessary at replacement.
When TPM setting is "ON"
It is necessary to restore the TPM key which was backed up after changing the setting to "ON".
1) Removing the network cable
Until the TPM key is restored, information might be leaked due to the inappropriate access
via network, so be sure to perform this operation appropriately.
2) Connecting the USB Memory after turning ON the main power switch
3) Restoring the TPM key
Management Settings > Data Management >TPM Settings> Restore of TPM Key
4) Turning OFF and ON the main power switch
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