Removing The Controller Box - Canon imageCLASS LBP325dn Service Manual

Removing the Controller Box

■ Preparation
1. "Removing the Rear Cover Unit" on page 127
2. Remove the cassette.
3. "Removing the Cartridge" on page 127
4. "Removing the Right Cover Unit" on page 129
5. "Removing the Left Cover" on page 133
6. "Removing the Controller Cover" on page 140
7. "Removing the Control Panel Unit" on page 150
8. "Removing the Upper Cover Unit" on page 136
■ Procedure
1. Disconnect the 4 connectors of the Controller Box, and remove the USB Cable and the Flat Cable.
CAUTION:
Be careful not to let the terminal of the USB Cable come in contact with the elements on the Main Controller PCB. It may
trigger a BT Clock error after the power is turned ON. If the error is triggered, the date and time will be cleared. Specify the
date and time setting (Setup > Control Menu > Date/Time Settings) again, and turn OFF and then ON the main power.
6x
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5. Parts Replacement and Cleaning