Hitachi 20LD2500 with A Vestel 17MB18-5

[litemoth]

Hi all,

I'm trying to repair my mum's TV - It's developed a verical white stripe about 2" from the right hand side of the screen - the menu graphics are confused and lined. The TV picture is washed out and shifted left. picture colour is washed out - backlight seems ok.

I cant seem to find much mention of this board or TV, so I'm a bit lost. I'd be grateful for any pointers.

 :wacko:

Mark

[pol-uk]

Put a screen of a fault, we will try to help you. What's name of screen inside ?? Regards

[litemoth]

Picture shifted left with a dreary picture - as if the number of colours available have been drastically reduced - you can see boundaries to the colour zones

[litemoth]

Tried removing the IC ...black screen. As before when replaced.

[pol-uk]

Did you try to put an empty memory. I think is a software fault, try to put empty or find proper memory dump. Did you try to make factory reste in SM of TV ?? Regards

[litemoth]

I'm afraid i dont know how to perform a factory reset. Any tips?

I'll get a blank IC and try swapping it....

[pol-uk]

Try  menu and 4725. Look for factory reset, don't change anything else. Regards

[litemoth]

I'm afraid menu and 4725 didn't bring up the factory reset  :pardon:

[pol-uk]

Menu and 4725 will not bring a Factory Reset, this will bring you to Service Menu where can be performed Factory Reset. Regards

[litemoth]

Sadly i can't read the menus as they are stripey and corrupt!

[tv tony]

hello, perhaps take a scart output from the tv to another tv and monitor from there