Finlux tv problem

[Alexander87]

I have a problem with a finlux 55-fub-7000 TV, when I open it I see the original finlux and then there is a black screen and the TV light is flashing. can you help me

 

[Externet]

What does its owner manual say for the flashing light ?

 

[dragon]

it could be a morse code signal for what the error is. but definitely is an error output of some kind i wouldnt doubt.
it could be the count of flashes is what error it is.

 

[kellys_eye]

I have a problem with a finlux 55-fub-7000 TV, when I open it I see the original finlux and then there is a black screen and the TV light is flashing. can you help me

99% of the time a power supply issue. Either related to the PSU itself or as a result of an internal problem (commonly the backlight) developing a fault. Many internal faults can cause the PSU to 'shut down' and the flashing light is the only information you get.

 

[davenn]

and the TV light is flashing.

99% of the time a power supply issue.

agreed ... usually indicating that the PSU is just cycling trying to fire up and it cant because of a fault
either in the PSU section or a failure elsewhere is loading down the PSU

check for DC output voltages on the PSU board, sometimes the voltages are written on the board beside connectors etc

it's time for you to show photos of the boards ... well lit and not blurry
resize them to max of 1000x 700 and around 100kb each