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How do I fix an F19 Power Board EEPROM fault code for a DG1 drive?

The power board EEPROM fault is an indication that the microprocessor failed the startup checks, bad data was received. In this case the drive lost some of its programming so power cycle may resolve the data messages or resetting drive to default parameters. There also could be a voltage disturbance an maybe a single occurrence. If the fault continues a new control board is required.