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I obtained an OKI Pro 8432WT, but have error code 122 when start. What does this mean?
Error code 122 means " Low voltage FAN error ".
Is the FAN (bottom right of the front) of the low voltage power supply block working? Is the FAN connector connected correctly?
Check to make sure connection of the FAN connector. Replace the low voltage power supply unit. Replace the FAN motor. Replace the low voltage power supply unit.
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