Troubleshooting - Power supply Components blown out

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• Power supply Components blown out

  Problem Power supply components blown out Possible Cause Power surge, brownout, or power outage Possible solution You cannot do anything when it happens, but could avoid problem in future by providing proper voltage and/or protection to the unit.

• Power supply Components blown out

  Problem Power supply components blown out Possible Cause Power surge, brownout, or power outage Possible solution You cannot do anything when it happens, but could avoid problem in future by providing proper voltage and/or protection to the unit.

• Power supply Components blown out

  Problem Power supply components blown out Possible Cause Power surge, brownout, or power outage Possible solution You cannot do anything when it happens, but could avoid problem in future by providing proper voltage and/or protection to the unit.

• Troubleshooting - Burn marks on boards and components

  Problem Burn marks on boards and components Possible Cause Power surge, brownout, or power outage Possible solution You cannot do anything when it happens, but could avoid problem in future by providing proper voltage and/or protection to the unit.

• Troubleshooting - No power and/or display

  Problem No power and/or display Possible Cause Possible Solution A circuit breaker at service panel is off or tripped. Reset the circuit breaker. Incorrect wiring Correct the wiring. Display board inter-connect cable is not plugged into the power ...