Why can't sharp lcd-52ff1a TV be turned on?
Author:Lian genhai Time:2021-09-10 12:27 Browse(920)
This situation should be overheat protection. Now you can basically judge whether the power board or inverter is damaged. You can observe the flashing of the indicator light. If the red LED is flashing all the time, it may be that the power board or inverter is damaged. If the red light and green light are flashing alternately, you can see if there is any foreign matter blocking the cover hole. If not, it may be that the power board or inverter is damaged, It's estimated that you can't repair it yourself. You need to find sharp after-sales service. If sharp maintenance is expensive, you need to be prepared.
This situation should be overheat protection. Now you can basically judge whether the power board or inverter is damaged. You can observe the flashing of the indicator light. If the red LED is flashing all the time, it may be that the power board or inverter is damaged. If the red light and green light are flashing alternately, you can see if there is any foreign matter blocking the cover hole. If not, it may be that the power board or inverter is damaged, It's estimated that you can't repair it yourself. You need to find sharp after-sales service. If sharp maintenance is more expensive, you need to be prepared.. Whether it is HD or not depends on whether it supports 1080 cable.

Why can't sharp lcd-52ff1a TV be turned on?

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