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Lexmark CX725

Lexmark CX725

Invalid firmware/controller board service check

ActionYesNo

Step 1

Update the firmware.

Note:  Contact the next level of support for the correct firmware level.

Does the problem remain?

Go to step 2.

The problem is solved.

Step 2

Replace the controller board. See Controller board removal.

Does the problem remain?

Contact the next level of support.

The problem is solved.

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