[BB_TX]

The distribution panel is the circuit breaker and fuse panel where power is “distributed” to all the various circuits.

First I would use a voltmeter to verify you have 120 vac on the load side of all the circuit breakers and 12 vdc on the load side of all the fuses. A red light will indicate a blown fuse. A breaker handle moved just slightly off the ON position indicates a tripped breaker.