Model 37MF321D/37 TV Magnavox Power up issues

[Jeremiahw]

Model 37MF321D/37 TV Magavox. As soon as it powers up LED flashes and the tv does not turn on. I visualy inspected all of the cappacitors to see if any had vented but I didnt see any thing. Any suggestions on what to check next?

[minnie]

Did you try and replace C2074 on the power supply?

[Guest]

Check it and it was still good

[Dan the Tv man]

Also check the main{tuner] board for vented caps.There is a small surface mount 16volt cap on a heatsink,that sometimes causes problems.

[Yacman311]

I have the same model. When I came home from work the light was blinking too. I took it apart and had vented caps. I noticed that a resistor was smoked too on the back of the board. might want to check that.
How old is your unit?