Canon imageRUNNER C1335 Series, Service Manual

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Adjustment > Main Controller > Control Panel CPU PCB/Touch Panel
Adjustment > Main Controller > Control Panel CPU PCB/Touch Panel
Prohibited
Operation
Do not transfer the following parts to another model (which has a different serial
number).
If you fail to do so, the Main Body does not activate normally and this might cause
to fail the restoration.
• Main Controller PCB
• Memory PCB
DC controller PCB
Before
Replacing
1) Backup of DCON service mode setting values
Execute the following: COPIER > FUNCTION > VIFFNC > STOR-DCN
2) Turn OFF the main power when the above work is complete.
Aftter Replacing 1) Restore the backup data.
Execute the following: COPIER > FUNCTION > VIFFNC > RSTR-DCN
2) When backup data cannot be uploaded before replacement due to reasons
such as damage of the DC Controller PCB, enter the value of each service
mode item described on the service label.
3) Turn OFF and then ON the power. (For accurate reflection of the restored
items)
Control Panel CPU PCB/Touch Panel
After Replacing Adjustment shown below is necessary only when replacing a single part.
Execute the following: COPIER > ADJUST > PANEL > TOUCHCHK
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