A couple possibilities- check for a tripped circuit breaker in your main breaker box, a surge may have tripped these or a fuse internal to the receivers (the inside units) was blown for the same reason
To prevent this kind of damage to all of your wired electronics, consider having a 'whole house' surge protector installed. Cost: ~$200-$400 dollars and all units with which I am familiar are supplied with insurance against losses for 5-10 years and $10-25.000 in replacement cost.
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A couple possibilities- check for a tripped circuit breaker in your main breaker box, a surge may have tripped these or a fuse internal to the receivers (the inside units) was blown for the same reason
To prevent this kind of damage to all of your wired electronics, consider having a 'whole house' surge protector installed.
Cost: ~$200-$400 dollars and all units with which I am familiar are supplied with insurance against losses for 5-10 years and $10-25.000 in replacement cost.