Canon MF735C Series Service Manual page 183

• Menu> Management Settings > Data Management > Import/Export > Export
• RUI > Settings/Registration > Management Settings > Data Management > Import/Export > Export
CAUTION:
Perform backup immediately before replacing the Main Controller PCB.
■ After Replacing the Main Controller PCB
1. Restore the data in the same way as that of backup. Refer to the Backup List for the setting values that are restored.
Refer to the Backup List for the details of items that are backed
• SERVICE MODE > COPIER > FUNCTION > SYSTEM > IMPORT
• Menu > Management Settings > Import/Export > Export
• RUI > Settings/Registration > Management Settings > Import/Export > Export.
Update firmware as necessary.
CAUTION:
Be sure to restore the data after replacing the Main Controller PCB.
2. Correct coordinate position of Touch Panel in the following service mode.
• COPIER > ADJUST > PANEL > TOUCHCHK
3. Clear the RCON backup
Execute the following service mode to clear the backup data of RCON.
• COPIER > FUNCTION > CLEAR > RCON
4. Enter the XYZ values
Enter the values shown on the service label in service mode.
<W-PLT-X>
• COPIER > ADJUST > CCD > W-PLT-X
<W-PLT-Y>
• COPIER > ADJUST > CCD > W-PLT-Y
<W-PLT-Z>
• COPIER > ADJUST > CCD > W-PLT-Z
NOTE:
Location where the service label is affixed
The service label is affixed on the Main Controller Cover on the left side of the host machine.
5. Calculate the target value of B&W shading
Turn OFF and then ON the power of the host machine, and then execute the following service mode.
• COPIER > FUNCTION > CCD > BW-TGT
up."Backup Data List" on page 368
174
6. Adjustment