Hitachi 40L1333B

[vasja113]

Hi!

[vasja113]

Re: Hitachi 40L1333B

I have a problem with Hitachi 40L1333B. When you turn on the stand by me screen flashes and disappears both picture and back ligt. Power remained at 12 and 24, the indicator shows that the TV is turned on.

[ReeceyBurger123]

Re: Hitachi 40L1333B

Well thats not a hitachi Tv for first thats a Toshiba but still both are Vestel junks. If you shine a torch on the Lcd do you have image under neath ?

[vasja113]

Re: Hitachi 40L1333B

Well thats not a hitachi Tv for first thats a Toshiba but still both are Vestel junks. If you shine a torch on the Lcd do you have image under neath ?

Sorry,Toshiba!No, the image disappears!

[ReeceyBurger123]

Re: Hitachi 40L1333B

Ok, does the backlight stay on ?

[Moreno83]

Re: Hitachi 40L1333B

He said that the backlight turns off also!

Sounds like a bad power supply. Do you have pictures of the boards?

[ReeceyBurger123]

Re: Hitachi 40L1333B

Ohh lol, but he also said 12v and 24v remain so chances of Psu are little. So does the sound go too when it goes off ? You also need to check the Led drive voltage too sounds like a backlight fault to me.

[vasja113]

Re: Hitachi 40L1333B

DIM line is 3.3V

[vasja113]

Re: Hitachi 40L1333B

LED checked, all 45 veseli.šodien even managed to turn 3 times, but quickly disappeared again, did not manage to properly measure the all suspicious spriegumus.Uz LED was 150V, all shone.

[ReeceyBurger123]

Re: Hitachi 40L1333B

Can you please rephrase that lol ?