I have a 70" tv sharp that won't come on... What's going on?

[melindagray65]

Imy tv want come on it only hv the power lite blinking black scream

 

[ss202sl]

power supply? really no way to know without diagnosing it.

 

[COLGeek]

Try disconnecting the power supply. Wait a couple minutes, then reconnect and attempt to power the TV on.

Have you had any issues with this TV in the past, or recent bad weather?

 

[americanaudiophile]

Check the troubleshooting section of the owners manual. The way the led blinks may be a diagnostic tool.